: By operating at lower temperatures when possible, it reduces the stress on the boiler's components. Other Essential Modern Features When shopping, you should also check for:
: These allow the boiler to adjust its flame size (firing rate) up or down based on demand, rather than just being "on" or "off". Built-in Leak Sensors : Found in premium models like the Rheem Prestige Combi Boiler Go to product viewer dialog for this item. buy gas boiler
What to look for in a new hot water based (boiler) heating system : By operating at lower temperatures when possible,
, this feature can automatically shut off the water valve if a leak is detected to prevent property damage. : Many modern boilers, such as the Rinnai I-Series Plus Go to product viewer dialog for this item. What to look for in a new hot
: It provides more consistent, steady warmth rather than the "blast of heat" followed by a cooldown typical of older systems.
If you're in the market for a new gas boiler, a standout feature to look for is (also known as weather compensation). What is Outdoor Reset Control?