Mini-Therm Gas-Fired Hydronic Boiler w/ Pump, 125,000 BTU Input, 105,000 Heating Capacity

The Laars Mini-Therm JX is a reliable gas-fired residential boiler with plenty of capacity to keep even the largest home comfortable on the coldest days. The compact boiler has an efficient low-mass heat exchanger and a super-quick heating response to deliver years of warmth and comfort to your home.