Draft Regulators

RT thermostatic draft regulators maintain the outlet temperature from the solid fuel boiler at the value selected on the regulator knob. The controllers use chains to operate the combustion air intake dampers, thereby regulating boiler output.read more

Electrically operated draft controllers can be controlled by a room thermostat.

4 products

RT4 Draft Regulator

Thermostatic draft regulator with design improvements. Better operation in extremely dusty environment, easier removal from boiler body – no need to drain the system, resistance against higher load, numeric scale more resistant against abrasion.