GAS TANKLESS WATER HEATERS EXPLAINED. (Comparision of the 3 basic designs )

GAS TANKLESS WATER HEATERS EXPLAINED. (Comparision of the 3 basic designs )

Installing a tankless water heater – http://www.eztankless.com Jim explains the differences in the three types of gas fired tankless heaters. Draft type, forced air non-direct and direct vent models.





[HPGE]