Tankless Water Heaters in TUCSON, ALBUQUERQUE, AND ALL SURROUNDING AREAS
Navien makes it easy to go tankless with the number one condensing tankless water heater in North America
NEW NPE-2 SERIES CONDENSING TANKLESS WATER HEATERS
Navien Premium Efficiency condensing tankless water heaters are the #1 selling high efficiency condensing tankless water heaters in North America. The NPE-2 series offers ultra high efficiency up to 0.96 UEF to keep your utility bills low, endless hot water, and exclusive ComfortFlow® technology with built-in recirculation pump and buffer tank.
NPN Series Non-Condensing Tankless Water Heaters
Navien Premium Non-condensing tankless water heaters deliver a continuous flow of hot water for as long as you need it. No waiting for a tank to reheat more water, wasting time and energy. NPN series is the only non-condensing tankless water heater to offer NaviTech™ stainless steel heat exchanger and stainless steel burner for durable and eco-friendly performance.
Non-Condensing
VS
Condensing
HOW CONDENSING WORKS
- When a hot water tap is opened, the tankless water heater detects the flow
- The flow sensor activates to determine the amount of hot water needed
- The igniter activates
- The gas control valve opens to supply the correct amount of gas
- The fan and venturi activate to provide the correct amount of gas and fuel
- The premix burner ignites providing a flame to heat the water
- Cold water is pre-heated in the secondary heat exchanger
- Pre-heated water passes from the secondary to the primary heat exchanger
- The unit determines outgoing set temperature and adjusts the flame to heat the water
- Heated water moves to the buffer tank
- Desired hot water amount delivered to the faucet
How Non-condensing works
- When a hot water tap is opened, the tankless water heater detects the flow
- The flow sensor activates to determine the amount of hot water needed
- The igniter activates
- The gas control valve opens to supply the correct amount of gas
- The burner ignites providing a flame to heat the water
- Cold water passes through the heat exchanger
- The unit determines outgoing set temperature and adjusts the flame to heat the water
- Desired hot water amount delivered to the faucet
