HEAT-GARD

Non-Electric Radiator Thermostats have been used successfully throughout the world for years. They've proven to be the most simple, reliable way to prevent energy waste and reduce heating costs. At the same time they ensure individual room comfort. They sense changes in temperature and automatically increase the flow of heat in response to a temperature drop or automatically decrease it in response to a temperature rise... In old buildings with inefficient heating systems, savings of 20% or more are possible. Federal studies show that Non-Electric Radiator Thermostats offer the most cost effective way to improve heating efficiency, especially in large buildings.