Portfolio Items

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Navien CH-240 ASME Condensing Gas Combination Boiler

Navien CH-240 ASME Condensing Gas Combination Boiler CH-240 ASME Super condensing efficiency Dual stainless steel heat exchangers Low NOx emissions (≤20ppm) SCH 40, 3” PVC venting up to 100’ Gas-Air Ratio Control Automatic…
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Navien Condensing Gas Combination Boiler NCB-240

Navien Condensing Gas Combination Boiler NCB-240 NCB-240 Super condensing efficiency Dual stainless steel heat exchangers SCH40, 2” PVC venting up to 60’ ½” Gas pipe up to 24’ Automatic water filling system integrated…