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Heating & Cooling

Tankless water heaters and HVAC refrigerants. Refrigerants are sold only to EPA Section 608 certified purchasers — the restriction is stated on every one of those listings and we do check it.

Every order leaves Wasilla tracked and protected in transit. Free US delivery on every order, 30 days to change your mind, and your statutory rights on top of that.

83 products
Unbranded 25 lb Refrigerant
Refrigerants

25lb R-410A Refrigerant, Virgin Sealed, HVAC

$60.60
Unbranded 20 lb Refrigerant
Refrigerants

R-32 Refrigerant 20 lb

$94.05
Unbranded 30 lb Refrigerant
Refrigerants

R-134A Refrigerant 30 lb (Automotive)

$94.05
Navien 11.2 GPM Tankless Water Heater
Tankless Water Heaters

NPE-240A2 – Condensing Tankless Water Heater – 199,000 BTU

$682.85
Navien 10.1 GPM Tankless Water Heater
Tankless Water Heaters

NPE-210A2 – Condensing Tankless Water Heater – 180,000 BTU

$618.25
Navien 199 MBH Tankless Water Heater
Tankless Water Heaters

Navien NHW-AE Series 199 MBH Outdoor Non-Condensing Natural Gas Tankless Water Heater

$379.05
Unbranded 30 lb Refrigerant
Refrigerants

R-134A Refrigerant 30 lb (HVAC)

$94.05
Honeywell 8 oz Refrigerant
Refrigerants

Honeywell R-1234yf Refrigerant – 4 Cans (8oz Each) with HD Brass Can Tap

$27.35
Rinnai 199 MBH Tankless Water Heater
Tankless Water Heaters

Rinnai SENSEI™ RXP Series 199 MBH Smart Indoor Condensing Natural Gas/Propane Tankless Water Heater with Pump

$569.05
Unbranded 24 lb Refrigerant
Refrigerants

R-404A Refrigerant 24 lb

$94.05
Unbranded 25 lb Refrigerant
Refrigerants

R-427A Refrigerant 25 lb

$94.05
Unbranded 25 lb Refrigerant
Refrigerants

R-507 Refrigerant 25 lb

$94.05
Unbranded 20 lb Refrigerant
Refrigerants

R-454B Refrigerant 20 lb

$94.05
Unbranded 28.2 oz Refrigerant
Refrigerants

R-410A Refrigerant with Leak-Stop and UV-Dye, 28.2 oz

$65.55
Unbranded 28.2 oz Refrigerant
Refrigerants

R-410A Refrigerant 28.2 oz

$65.55
Unbranded 26 lb Refrigerant
Refrigerants

AC System Line Set Flush Kit 26 lb

$94.05
Unbranded 24 lb Refrigerant
Refrigerants

R-404A Refrigerant 24 lb.

$259.15
Navien 8.4 GPM Tankless Water Heater
Tankless Water Heaters

NPE-180A2 – Condensing Tankless Water Heater – 150,000 BTU

$577.40
Navien 0.5 GPM Tankless Water Heater
Tankless Water Heaters

NPE-240S2 – Condensing Tankless Water Heater – 199,000 BTU

$565.05
Navien 110,000 MBH Boiler
Boilers

NHB-110H – Condensing Heating Boiler – 110,000 BTU

$871.90
Unbranded 25 lb Refrigerant
Refrigerants

R-421A Refrigerant 25 lb.

$259.15
Navien 250,000 MBH Boiler
Boilers

NCB-250/150H – Condensing Combi-Boiler – 250,000 BTU DHW / 210,000 BTU HTG

$1,060.95
Navien 10.1 GPM Tankless Water Heater
Tankless Water Heaters

NPE-210S2 – Condensing Tankless Water Heater – 180,000 BTU

$529.90
Navien 199,900 MBH Boiler
Boilers

NFC-250/200H – Condensing Combi-Boiler – 199,900 BTU DHW / 210,000 BTU HTG

$1,357.35