Navien NPE-180S Condensing Tankless Water Heater

(8 customer reviews)

  • Max Input: 150,000 BTU/H
  • Indoor or outdoor wall-hung
  • Residential/Commercial
  • ½ gas pipe capable up to 24′
  • Field convertible gas system
  • Ultra condensing efficiency
  • Dual stainless steel heat exchanges
  • Low NOx emissions (20ppm)
  • SCH 40, 2″ venting up to 60′
  • Cascading capable

NPE-Standard

Our standard ultra condensing tankless technology with the industry’s top rated unit for energy efficiency

  • More output for the money.
  • Lower installation costs.
  • Lower operating costs for the homeowner.
  • Earn LEED points.
  • Lower HERS score.
  • 2015 AHR Innovation Award Winner.

NPE-Standard Series Condensing Tankless Water Heaters

Item
NPE-180S
Summary
  • ½ gas pipe capable up to 24′
  • Field convertible gas system
  • Ultra condensing efficiency
  • Dual stainless steel heat exchanges
  • Low NOx emissions (20ppm)
  • SCH 40, 2″ venting up to 60′
  • Cascading capable
Heat Capacity (input) Natural gas 15,000 – 150,000 (BTU/H)
Propane gas 15,000 – 150,000 (BTU/H)
Efficiency Ratings UEF (NG & LP) 0.97
EF (Canada NG & LP) 0.99
Flow rate (DHW) 35°F (19°C) temp rise 8.4 GPM (31.8 L/m)
45°F (25°C) temp rise 6.5 GPM (24.6 L/m)
67°F (37°C) temp rise 4.2 GPM (15.9 L/m)
Dimensions 17.3″ W x 27.4″ H x 13.2″ D
Weight 67lbs (30kg)
Installation Type Indoor or outdoor wall-hung
Venting Type Forced draft direct vent
Ignition Electronic ignition
Water Pressure 15.0-150.0 psi
Natural gas supply pressure (from source) 3.5″ WC to 10.5″ WC
Propane gas supply pressure (from source) 8″ WC to 13″ WC
Natural gas manifold pressure (min-max) -0.04″ WC to -0.84″ WC
Propane gas manifold pressure (min-max) -0.05″ WC to -0.5″ WC
Minimum flow rate 0.5 GPM (1.9 L/m)
Connection Sizes Cold water inlet 3/4″
Hot Water Outlet Size 3/4″
Gas inlet 3/4″
Power Supply Main supply 120V AC, 60Hz
Maximum power consumption 200W (max 2A), 350W (max 4A) with external pump connected
Materials Casing Cold rolled carbon steel
Heat exchangers Primary heat exchangers: stainless steel, secondary heat exchangers: stainless steel
Venting Exhaust 2″ or 3″ PVC, CPVC, polypropylene / 2″ or 3″ special gas vent type BH (Class II, A/B/C)
Intake 2″ or 3″ PVC, CPVC, polypropylene / 2″ or 3″ special gas vent type BH (Class II, A/B/C)
Vent clearances 0″ to combustibles
Safety Devices Flame rod, APS, ignition operation detector, water temperature high limit switch,exhaust temperature high limit sensor, power surge fuse
ERROR: Error communicating with OpenAI: HTTPSConnectionPool(host='api.openai.com', port=443): Max retries exceeded with url: /v1/chat/completions (Caused by NameResolutionError(": Failed to resolve 'api.openai.com' ([Errno 11001] getaddrinfo failed)"))

8 reviews for Navien NPE-180S Condensing Tankless Water Heater

  1. Lorna

    anabolic steroid store

    References:

    steroids injectable (platform.giftedsoulsent.com)

  2. Noella

    After reconstitution, all liquid peptides need to be stored in the
    refrigerator. P21 is an artificial model of one component of Cerebrolysin (brain peptide).
    It’s very useful to prevent die off – from utilizing KPV or any kind of antimicrobial
    or detox – from escaping the intestine and re-entering your physique.

    • In seventy two sufferers with traumatic mind harm, it led to improved memory, decreased duration and
    depth of headaches, emotional steadiness, and enhanced test performance.
    These are respectively natural and synthetic Central Nervous
    system bioregulators. Because they might help extra blood reach the brain, I also consider them important in the stack that ended my lightheadedness and dizziness –
    more about this is under. My journey with bioregulators began when Dr.
    Holthorf advised Taxorest for asthma. Khavinson peptides (VitaStream) and
    Natures Marvels (NM) are interchangeable. We find that the capsules, with the powder used sublingually or as half of a larger capsule you make are the best value and convienence.
    Sublingual peptides are absorbed immediately through the mucous membrane of the mouth, which
    promotes quicker penetration of peptides and accelerates
    their motion.
    GHK-Cu is a naturally occurring copper peptide with potent anti-inflammatory, antioxidant, and tissue-repair properties.

    TB-500 is the synthetic model of Thymosin Beta-4, a naturally
    occurring peptide involved in tissue regeneration, cell migration,
    and inflammation management. Simple Peptide’s Products are
    supposed strictly for analysis purposes solely.
    Food and Drug Administration (FDA) for human consumption or medical use.
    Beneath no circumstances ought to these peptides be used for
    any function apart from research. By purchasing or using our peptides,
    you acknowledge and agree that you’ll use
    them solely in accordance with relevant laws and regulations and
    that you accept full duty for their use.
    In summary, more focused research is required to grasp the potential unwanted facet effects of KPV peptide.
    As always, it is essential to seek the guidance of your healthcare provider before beginning a routine.
    Primarily Based on the info out there, there is limited direct proof concerning the unwanted facet effects of the KPV peptide.
    However, we will extract relevant details about its properties and potential effects.
    Welcome to r/PeptideGuide, your one-stop vacation spot for every little thing
    associated to peptides!
    All dosing protocols listed under are for informational and educational purposes only.

    The FDA’s opinion on restricted peptides, to not point
    out the legal guidelines surrounding them, is subject to change.
    If that occurs, we’ll replace this guide accordingly and level you
    to the best pathways to prescription entry. Over the past two decades, Innerbody
    Analysis has helped tens of tens of millions of readers make more knowledgeable
    selections about staying healthy and living healthier lifestyles.

    Each BPC-157 and TB-500 are banned by the World Anti-Doping Agency (WADA) for aggressive athletes.
    If you participate in examined sports, using these peptides might end in sanctions or disqualification.
    I read about it as an choice to calm mast cells if nothing else worked.
    When the cycle was over, I didnt need to sit out for month,
    so I immediately did a ten week cycle of Sermorelin/GHRP 2.

    I assume the sensitivity wouldn’t be impacted since I was utilizing a special peptide
    to stimulate HGH release.Is my biking method valid?
    After my Sermorelin cycle I went back to another cycle of CJC-1295/Sermorelin.
    One Other unique function of KPV is its capability to target the pores and
    skin immediately. As a fraction of α-MSH, it can help in skin restore, shield in opposition to pores and skin harm, and assist
    healthy pigmentation, which is why it’s often touted for its benefits to pores and skin health and look.
    Hello all – I am about to start taking some peptide
    products from Integrative Peptides. Namely, I am
    taking their oral KPV spray and their oral Thymogen peptide capsule.
    Each of those peptides are more commonly injected, so not sure
    about the validity of the oral bioavailability, however I will be
    reporting again here. This subreddit is a place for folks with ulcerative colitis (UC) and their loved ones to debate and
    find out about UC and associated subjects. At Peak Health Institute, we focus on cutting-edge peptide therapies tailor-made to your particular person biology.

    • Enhancing the maturation and differentiation of dendritic cells, the antigen-presenting cells that don’t work during
    Mould Sickness. Thymosin-Alpha-1 is what ‘signals’ the T-cells to be released from the thymus
    gland. Consequently, these affected discover themselves in a persistent state of innate immunity activation,
    with their immune system constantly in the ‘on’ place. So, many points are resolved through the use of KPV to appropriate low alpha-MSH levels in Mold Illness, Toxicity and CIRS.
    Many more studies later, KPV was concluded to “exert a similar or much more pronounced anti‐inflammatory activity as full‐length α‐MSH.”
    In reality, KPV was recognized because the “minimal efficient sequence” required for α-MSH to
    manifest its anti-inflammatory attributes.
    Pharmaceutical-grade medicine meet excessive chemical purity
    requirements and have been approved or indexed by the FDA as being
    safe to eat. Research-grade drugs do not meet such standards and so are meant for laboratory use
    only. In this guide, we explain how the KPV peptide works, break down the research into its
    results, and discuss its availability to healthcare customers.

    Understanding the authorized standing of GLOW peptides helps you make knowledgeable choices about this therapy.

    References:

    ubuntushows.com

  3. Maggie

    anabolic steroids info

    References:

    mindsworks.org

  4. Breanna

    describe the clinical appearance of the following variations in stature

    References:

    quickplay.pro

  5. Janine

    best steroid pills for mass

    References:

    gitlab.grupolambda.info.bo

  6. Maryjo

    Nandrolone has been round because the Fifties, with
    Nandrolone decanoate seeing its first medical uses in 1962.
    Still, with its shorter half-life, scientists needed a longer-lasting form
    of Nandrolone for more handy affected person administration, so Nandrolone Decanoate (Deca-Durabolin) was born.
    Trenbolone Enanthate Health Impact could cause damage to the kidneys, which may result in kidney dysfunction or failure.

    Sure, steroid abuse could cause melancholy, nervousness, and different emotional issues, and that is more so when the person decides
    to stop utilizing the drug. After the isolation of testosterone, and
    the following creation of artificial testosterone within the 1930s, it wasn’t lengthy before the latter was being
    utilized in performance-focused sports activities with an emphasis on bodybuilding.

    The danger of masculinization is significant, and lots of
    of these effects can’t be reversed. The half-life of a
    steroid is a very completely different idea to detection time.
    Whereas the half-life does influence detection time to an extent, you can’t depend on a steroid’s half-life
    to estimate just how long that steroid might have
    the flexibility to be detected by way of drug testing.
    Some steroids will be more fat-soluble than others
    and so detectable for longer intervals because of them remaining within the fat tissue.

    Anabolic compounds are very fat-soluble compounds, that means these are substances that are absorbed with fat after which stored in fatty tissue.

    By taking a proactive and customized approach, it’s attainable to harness the benefits of
    steroid remedy while minimizing potential risks and improving overall high quality
    of life for older adults. Implementing a structured monitoring protocol helps healthcare providers establish antagonistic results early and adjust remedy plans accordingly.
    Patients should be educated about potential side effects and
    inspired to report any new signs promptly. In severe cases, it may possibly result in a probably life-threatening condition referred to as an adrenal crisis.
    Elderly sufferers on long-term steroid remedy require careful monitoring and might have gradual treatment tapering to allow
    their adrenal glands to renew normal perform.
    This will imply keeping the total dose and duration of use
    in a proper vary. Regardless of the dose, if
    virilization symptoms start to occur you might be strongly inspired to
    discontinue use. If use is discontinued at the onset of symptoms, they’ll fade away
    rapidly. If the symptoms appear, are ignored and use continues
    they could very well turn out to be irreversible. Most information on the long-term effects of anabolic
    steroids in people come from case reviews quite than formal epidemiological research.
    Critical and life-threatening antagonistic effects may be underreported, especially since
    they might happen a few years later. One animal examine discovered that exposing male mice for one fifth of their lifespan to anabolic steroid doses similar
    to these taken by human athletes triggered a high frequency of early deaths 82.

    They’re just like the Swiss Military knives
    of the pharmaceutical world – versatile, efficient, however potentially harmful if mishandled.
    The allure of superhuman strength and lightning-fast restoration times
    has led many down a path fraught with ethical dilemmas and well being
    risks. It is unclear why trenbolone has a extra notable stimulating impact than other anabolic steroids.

    By contemplating these options, healthcare providers can usually
    reduce the required steroid dose or length of remedy,
    thereby minimizing the danger of antagonistic results. Nonetheless, this determination is made with
    excessive caution, weighing the potential advantages
    towards the risks of cardiovascular problems,
    liver harm, and temper disturbances. Utilizing anabolic steroids can put you in jail,
    trigger you to lose your job, destroy your relationships, and probably
    even kill you. Whereas we now have taken the bold step to say some steroids are kinder to girls than are
    different, the truth is that every one anabolic steroids pose a hazard.
    Most are also illegal to poses and use and not utilizing a prescription from a medical physician with
    an energetic and clear license to apply medicine.

    Another issue arises with the speedy development of muscle tissue and that is stretch marks.

    Infections of the pores and skin can happen on the website of the injection as a result of unsanitary methods getting used for steroid injections.

    Yes, amblyopia can persist into maturity if untreated during childhood.

    Dr. O’Connor has over 20 years of expertise treating men and women with a history of anabolic steroid, SARM, and
    PED use. He has been a board-certified MD since 2005 and provides guidance on harm discount methodologies.

    We consider Dianabol the higher steroid for constructing pure mass; nevertheless, aesthetically,
    trenbolone produces “higher quality” muscle positive aspects with no water retention. Visceral fat
    is positioned deep within the abdomen, not like subcutaneous fats, which can be visually seen (in the form of stomach
    fat). Excessive visceral fat is taken into account adverse as a outcome
    of it can increase the danger of type 2 diabetes and heart problems.
    Arnold is possibly demonstrating the permanent effects of steroids during old age (via the method of muscle memory).

    Anabolic steroids often are abused by athletes
    for growing muscle mass and efficiency. Non-athletes
    and non-competitive body builders also abuse
    anabolic steroids for cosmetic causes. Treating anabolic
    steroid abuse requires a well-rounded strategy that tackles each the bodily and psychological sides of habit.
    The first step is often a medically supervised detox,
    which helps customers stop steroid use safely whereas managing withdrawal symptoms.
    This section is crucial for stabilizing
    the individual and lowering the chance of any complications from stopping
    steroid use abruptly.

  7. Celesta

    And it showed that they had faith in me and that they thought I had a
    future within the sport. I didn’t really give it some thought
    too much, I simply knew he was a well-respected physician that worked with massive champions over the years and that I should hearken to him.

    This was my opportunity, everybody else was doing it, so I type of needed to simply join the membership and not assume
    a lot about it. The content published in Cureus is the result of medical expertise and/or research
    by unbiased people or organizations. Cureus isn’t answerable for the scientific accuracy
    or reliability of knowledge or conclusions revealed herein. All content material revealed within Cureus is intended only for academic, analysis and
    reference purposes. Moreover, articles published inside Cureus shouldn’t be deemed an appropriate substitute for the advice of a certified
    well being care professional.
    The collective increase in these serum markers ought to thus be interpreted
    as an indication of liver harm, even in the presence of concomitant muscular exercise.
    Anabolic steroids (also known as anabolic androgenic steroids) are synthetic (man-made) variations of the hormone testosterone and related substances which are often used to extend muscle measurement and strength.
    Throughout therapy with anabolic steroids, clinicians ought to periodically get hold of the patient’s lipid profile, hepatic function tests,
    hemoglobin, hematocrit (at 3 to six months, then each year),
    PSA, and testosterone levels. Patients on testosterone ought to be monitored for his or her response to therapy and adverse
    results 3 to 6 months after initiation of remedy and then yearly, particularly for cardiac adverse events.

    Ladies treated with testosterone for breast most cancers
    require monitoring for indicators of virilization. Some athletes,
    bodybuilders and others misuse these drugs in an try to reinforce performance and/or enhance their physical appearance.
    Anabolic steroids are the most typical appearance- and
    performance-enhancing medication (APEDs).
    AAS are mostly administered by intramuscular (i.m.) injection or by oral ingestion. Injection are
    based mostly on vegetable oils, such as arachis oil, in which AAS are
    dissolved. Aromatic compounds corresponding to benzoyl benzoate (BB) or
    benzyl alcohol (BA) are often added as excipients for
    their bacteriostatic properties and to extend the oil solubility of
    AAS. After injection, an oil depot types inside the muscle tissue and spreads along the muscle fibers – seemingly squeezed between them –
    forming an elongated form (3). The AAS steadily diffuse out of the oil depot and into the interstitial fluid.
    The rate at which this happens strongly is dependent
    upon the carboxylic acid group that’s attached onto the father or mother molecule at carbon 17 of the steroid nucleus.

    Hanging a balance between optimizing gains and minimizing potential
    harm, the exploration of safer steroid practices
    requires continuous consciousness and knowledgeable decision-making.

    Aromatization, or the conversion of steroids into estrogen, is a big
    concern. Masteron will provide you with 80% of the results that Primo would at a far lower cost.
    Primobolan is an Anabolic Steroid that has been used extensively in historical past for
    medical and sports use.
    The primary medical use of those compounds is to treat circumstances corresponding to asthma and different respiratory illnesses.
    Some studies have proven beta-2 agonists have performance-enhancing results when persistently excessive ranges are present within the blood.
    Recognizing this blend of physical, emotional, and social changes is essential for figuring out and addressing anabolic steroid abuse.
    The knowledge symbolize 19 weightlifters of which 12
    had been anabolic steroid users, and 7 have been non-users, noticed over 468 weeks.
    The safest oral anabolic steroid in our testing is testosterone undecanoate.

    They can advocate a remedy plan that can help you safely stop taking steroids while also addressing issues that will assist
    you not use them in the future. If you’re seeking to
    construct muscle and improve athletic efficiency,
    the safest alternatives are these that do not depend on medicines and dietary supplements.
    Think About speaking with a dietitian and/or personal trainer that will assist you
    safely construct muscle and stamina instead. Anabolic steroids could additionally
    be taken by injection, as oral tablets, or topically
    (applied to the skin). Anabolic steroids may be administered through oral tablets, injections, topical lotions or gels, or skin patches.
    There are completely different lessons of steroids, in addition to alternative
    ways of taking them.
    However, to our data, no systematic studies have assessed the prevalence
    of prostate pathology in a population of AAS customers as compared to age-matched management men.
    Not Like it is with recreational drugs, anabolic abuse typically
    begins in young adulthood rather than throughout a person’s teenage years.
    According to the FDA, 4.9% and a pair of.4% of highschool men and women, respectively, within the Usa
    use anabolic steroid medicine. Nevertheless, using these drugs by teenagers
    should be addressed individually because the unfavorable effects of
    steroids can inflict much greater damage to these whose our bodies are still developing.
    Just like males who wish to keep away from using specific steroids which may be extra androgenic and can increase
    the danger of hair loss, girls will gravitate in the direction of those same compounds with lower androgenic results (the explanation for masculine traits developing).

    An alternative speculation, therefore, is that anabolic steroids might intervene with glucocorticoid receptor expression on the gene degree.
    A current cause for concern is the recent manufacture of analogues of established anabolic steroids to
    faucet into the bodybuilding market. These steroids are provided for oral administration, and
    are due to this fact topic to first-pass metabolism, a very
    important factor as to the extent the steroid is deactivated or converted to
    a more energetic form. The use of anabolic steroids for beauty
    advantages amongst both adults and adolescents in society may be incorrectly considered a comparatively innocent pharmacological manipulation that can help the event of bulging muscle tissue
    and a well-toned figure. However, it’s tough to estimate the true number of anabolic
    steroid users in the entire of the United Kingdom but these drugs are used on a nationwide basis, as
    mentioned in depth by the report from the British Medical
    Association (BMA, 2002). Similar surveys indicate a excessive prevalence of use in the United States (Yesalis et al., 1993, 1997; Yesalis
    and Bahrke, 2000).

    References:

    PedsElite

  8. Jackie

    There are lots of people questioning if Anavar, also called oxandrolone, is authorized in the U.S., and for good cause.
    Oxandrolone was previously out there beneath a wide selection of model names on the earth, all with a medical
    prescription. Intramuscular injections are simply absorbed directly into
    the bloodstream, so the effect lasts longer in the physique.
    We can offer you a fully customized consultation before buying any products at our specialized sports pharmacology shop.
    The safety code that comes with the unique product can be discovered on the respective manufacturer’s website to verify the standard assurance of
    our merchandise. Peptides are natural or synthetic compounds containing tens,
    tons of, or 1000’s of monomer units (amino acids). Harder penalties can also distract from key harm-minimisation measures, similar to safe injecting practices.

    In New South Wales, ‘anabolic and androgenic steroidal agents’ are thought of a prohibited drug.
    If the defendant just isn’t considered a drug dependent particular person, a most
    penalty of 25 years imprisonment stays applicable, the place the quantity exceeds 50 grams.
    Anavar Usage Guidelines is generally thought-about
    safer and more practical for those looking to keep muscle whereas shedding fats.
    Its lower androgenic score means fewer unwanted facet effects,
    making it a more attractive option for both men and women. Dianabol
    (Methandrostenolone) is known for its ability to promote
    speedy muscle dimension and strength. However, it usually leads to important water retention,
    which might obscure muscle definition.
    CrazyBulk authorized anabolic are formulated and manufactured within the Usa using the best
    quality, pure, pharmaceutical grade elements, meaning you get quick gains
    with no side effects, and no prescription is needed.
    There are many pleased and happy patrons and users in Australia and lots of other places on the earth…
    People who abuse anabolic steroids (for efficiency or weight loss purposes) are more
    probably to expertise these unwanted facet effects as a outcome of they’re often taken in higher doses than medical doses.
    You may endure from nerve damage from injections and injuries attributable to excessively intense workouts at the fitness center.

    Penalties for the provision of anabolic steroids are totally different in each
    state and territory. In some states, they’re classified in the same class of medication as heroin or ice cream (crystal meth), and suppliers may face jail time.

    The use of steroids can have varied bodily effects, including pimples, high blood pressure, liver
    problems, heart problems, hair loss, and sleep disturbances.
    Psychological effects may embrace increased aggression, irritability,
    temper swings, melancholy, and dependence on the medication. Moreover, it’s essential to note
    that anabolic steroids are also banned in competitive sports in Australia.
    Athletes who use steroids can face fines, suspensions,
    or even everlasting bans from participating
    in sports. The use of steroids in sports is taken into account illegal and unethical,
    as it supplies an unfair benefit over other competitors.
    Nonetheless, just like SARMs, they’re additionally included in the Australian Therapeutic Goods Administration’s listing of
    prohibited substances.
    The longer and better the dose, the extra extreme the withdrawal symptoms are more likely
    to be. Buying injectable steroids in Australia requires a health care provider’s written prescription.
    A health care practitioner nonetheless, by no means approves or prescribes anabolic steroids for aesthetic needs.

    In the Northern Territory, anabolic steroids are thought-about a Schedule 2
    ‘dangerous drug’.
    Possessing steroids in Queensland is in opposition to the law underneath part
    9 of the Medication Misuse Act 1989. It is important to acquire advice from an skilled criminal defence
    lawyer in contemplating your option if charged with steroid
    offences. You might have a sound defence, or you can negotiate
    the costs laid towards you. (1) A one who has a prohibited drug in his or her possession is guilty of
    an offence. By transferring from legal justice to public health Australia can have a greater method to
    steroids. Understanding consumer motivations and the will for a
    fast bodily change is essential.
    Medical practitioners must adhere to strict tips and protocols when prescribing PEDs, ensuring that these substances are used
    safely and responsibly. Help services for steroid
    misuse can be found via organizations like the Alcohol and Drug
    Foundation. You can even attain out to the Nationwide Alcohol and Other Drug Hotline for advice on substance
    misuse. Different than the bottom offence underneath part 71AC, every offence has further
    requirements for the prosecution to show in relation to quantity.
    A specialist lawyer for drug charges will be capable
    of assess your case and advise you whether you’ve any defences out there to you.

    Small amounts often result in different sentences, however over 5000 grams virtually certainly results in imprisonment.
    Attorneys for felony defence frequently negotiate with prosecutors to get the
    most effective outcome for his or her purchasers.

    Additionally, it is best to seek the guidance of with a healthcare
    professional before utilizing any authorized steroid complement.
    One of the top places to buy authorized
    steroids in Melbourne is from reputable online suppliers.
    Some of the most well-liked legal steroid supplements available
    on the market embody D-Bal, Trenorol, and Clenbutrol.
    Moreover, for those in search of to grasp the legal elements better,
    you probably can go to the Australian Government’s well being web site for more
    details on anabolic steroids. Many profitable bodybuilders and athletes have achieved their targets
    with out the use of steroids, relying as a substitute on onerous work,
    dedication, and a commitment to natural methods. Training persistently, consuming a balanced diet, and prioritizing restoration can lead
    to sustainable outcomes with out compromising
    well being.
    Imply body mass index (BMI) was 34.7 kg/m2, with all however one of many
    sufferers having a BMI of ≥30 kg/m2. Follow-up knowledge were obtainable
    for eight of the patients, of which one progressed to end-stage renal disease within 1 month
    of biopsy. One of the sufferers resumed AAS use and subsequently developed progressive renal
    insufficiency and an increase in proteinuria. Serum creatinine
    levels are generally used to estimate the glomerular filtration price
    (eGFR) utilizing formulas such as the Persistent Kidney Illness Epidemiology Collaboration (CKD-EPI) equation (157).
    The eGFR is an efficient and independent predictor of all-cause and cardiovascular mortality and kidney
    failure in a extensive range of populations (158). Nevertheless,
    it must be appreciated that the accuracy of the equation is based on the idea that serum creatinine levels accurately replicate the GFR – which is doubtful in this specific population. Creatinine is,
    for the most half, a product of the spontaneous nonenzymatic degradation of creatine (Cr) and creatine phosphate
    (PCr) (159).

Add a review

Your email address will not be published. Required fields are marked *

Output

When it comes to water heater performance it’s all about the output.
The NPE-S condensing tankless water heaters are so efficient that they outperform much larger capacity non-condensing competitors. More output for the money, lower installation costs and lower operating costs for customers makes it a smart choice.

Output

Control Center

Front Panel Control Center

  • Self-diagnostics.Control Center
  • Displays temperature and water flow rate.
  • Displays status of cascade operation.
  • Convertible display from °F to °C.
  • User Friendly Interface.
  • Easy setup.

Unit

Common vent up to 8 units

  • Building penetrations are reduced with Navien’s common venting feature.

Cascade up to 16 units with Navien Ready-Link® technology.

  • With Navien’s Ready-Link® cascading technology, when a unit gets up to 80% capacity the next unit will turn on to help meet requirements. The flow on demand ratio will continue until all 16 units are generating hot water as needed. The Navien cascading system also balances out the workload of each unit for longer life.

Unit

Optional Wi-Fi remote control

Optional Wi-Fi remote control system
NaviLink makes it easy to communicate with your Navien systems anywhere internet service is accessible. The NaviLink module attaches easily to any new or existing* Navien NPE Series tankless water heater, NCB-E Series combi‐boiler and NHB Series boiler.

Optional system on a wall or rack

Ready-Link® Manifold System for mounting on a wall or rack

  • Simply no waiting for factory racksOptional on wall or rank
  • Simply easy to install…same day.
  • Simply more profitable.
  • Simply visit your local Navien wholesaler and pick up everything you need.