Navien CH210ASMELP

CH-210ASME-LP Combi Condensing 175,000 BTU Water Heater/Boiler, Electronic Ignition, Direct Vent, ASME Certified: Liquid Propane

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CH-210ASME-LP Combi Condensing 175,000 BTU Water Heater/Boiler, Electronic Ignition, Direct Vent, ASME Certified: Liquid Propane

Model: Navien CH210ASMELP Compare
  • MSRP: $2,980.00
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With Navien CH-210 Condensing Combi Tankless Water Heater and Boiler you get the best of both worlds: the Best Value and Ultra Condensing Efficiency which offers substantial savings and contributes to a green-friendly environment. Plus, the installation and venting processes are easy, cost effective, and Navien's products are simply the best in quality and performance.


Navien CH-210 Ultra Condensing Efficiency
Navien's condensing efficiency boasts the industries highest rating of 91%. Customers can take advantage of the low annual operating costs and receive the best value and payback, compared with conventional tankless or tank-type water heaters. Navien CH-210 Combi Condensing Water Heater offers the highest gallons-per-minute (GPM) when comparing input BTUs.

Navien CH-210 Condensing Combi Water Heater Extended Lifecycle
Navien utilizes dual stainless steel heat exchangers, providing 3.8 to 4.5 times longer life-expectancy and erosion resistance over the copper heat exchangers used in other brands. Naviens stainless steel heat exchangers operate with relatively low water temperature, minimizing damage from hard water conditions and maintains efficiency levels.

Navien CH-210 Endless Hot Water Supply
Navien Condensing tankless heaters offer safety and an unlimited amount of hot water supply. Consumers love the endless supply of hot, soothing water!

Navien CH-210 Condensing Combi Water Heater Easily Installed PVC Venting
The high efficiency of Naviens Condensing Tankless results in lower exhaust temperatures, allowing for the use of 3 Inch PVC. PVC venting offers significant savings in cost and makes installation a breeze. Three-inch PVC venting up to 100ft with a maximum of 6 elbows, where each elbow deduct 5' off of venting length

Navien CH-210 Condensing Combi Water Heater Eco Navien Technology
Naviens condensing technology uses less gas than conventional water heaters, resulting in less CO2 emissions.
The Eco Pre-mixed Burner dramatically reduces NOx emission levels, making it the lowest emission levels in the industry.
Navien Condensing 91% has become more eco-friendly by dissolving NOx in condensed water to neutralize the alkaline sewage in your house, improving water quality.

Navien CH-210 Condensing Combi Water Heater Eco Navien - Where Technology Meets Ecology
Navien's Condensing Combi Water Heaters are the ideal solution for those customers who need both domestic hot water and a space heating application. Unlike conventional boilers, Navien's Combi Water Heater heats water only when needed, making it environmentally sound as well as cost effcient.
The Combination's ASA Control System maintains a consistent, comfortable temperature throughout the home at all times, even taking into account the home's design as well as outside temperatures.
The secret to this system involves a built-in thermostat which senses even the slightest temperature changes. The Navien CH-180 Combi's space-heating application calculates the amount of heat required based on the difference between the return-water temperature and the indoor temperature, then automatically adjusts and controls the temperature accordingly.

More Features of Navien CH-210 Combi Condensing Water Heater/Boiler at a glance:
Enhanced Safety with Dual Microprocessors.
Optimal and Stable Combustion with APS and GPS APS.
Leak Detector.
Air Intake Filter.

More Features of Navien CH-210 Combi Condensing Water Heater/Boiler Application:
Under-Floor Heating Systems.
Baseboard Heating.
Radiator or Fan Heating.
Air-Handler Hydro Heating Systems

ASME Certified



Input Heat Capacity: Min: 20,000 Btu/h, Max: 175,000 Btu/h
Flow Rate 45F/75F: 6.3 GPM/3.7 GPM
Thermal Eciency: 91.0 %
Energy Factor (DOE): 0.91 / 0.96
Dimensions (W x H x D): 17x 28x 12
Weight : 81 lbs
Installation Type: Indoor / Outdoor Wall-Hung
Venting Type: Direct Vent
Ignition: Electronic Ignition
Water Pressure (min-max): 15 - 150 PSI
Gas Supply Pressure (from source; min-max): NG: 3.75 WC ~ 10.5WC / LP: 8 WC ~ 13.5 WC
Minimum Flow Rate to activate Water Heater: For A Model 0 GPM (no minimum ow rate requirement), Otherwise 0.5 GPM
Connection Sizes: 3/4 NP for Cold Water Inlet, Hot Water Inlet and Gas Inlet
Heating Connection Sizes: 1" NP for Cold Water Inlet, Hot Water Inlet
Power Supply: 120VAC, 60Hz 200W (max 2A)
Primary and Condensing Heat Exchanger Material: Stainless Steel
Exhaust Venting: PVC, Navien Stainless Steel or Special Gas Vent Type BH Class IIA (PVC) in Canada
Intake Venting: PVC, Flex Aluminum, Flex Stainless Steel, ABS
Recirculating: No (A Models Only)
Warranty: 10 Years Heat Exchanger / 5 Years Parts
Control: Not included (Optional NR-10DU Available)



  • Brand:Navien
  • UPC:884954998824
  • Stock Id:270777


  • Fuel Type:Liquid Propane

    Technical Details

  • Energy Star:No

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