Most buildings have internal heat gains and losses due to people, passive solar heating, or opening of doors. If only the outdoor temperature is measured, the control cannot compensate for these heat gains/losses and overheating or underheating may occur. Indoor temperature feedback prevents this by shifting the heating curve up or down,
in order to fine adjust the supply water temperature to the heating terminals. Single or multiple tekmar Indoor Sensors or Room Temperature Units (RTU) are required to provide the feedback to the Reset Controls. This function provides more comfort by preventing overheating or underheating.

Gain system efficiency by selecting multiple boilers During much of the heating season, the heating load is small, usually less than 25%...

Many heating and cooling systems consist of equipment and controls, which are installed as stand alone pieces only able to operate...

Hard floor surfaces can feel cold in the winter months even when the air is heated to normal temperatures. This is...

The two-way communication link in tekmarNet® systems opens up a world of options for temperature control. Through communication, access to system...

Use your smartphone or computer to control your heating & cooling systems over the Internet from anywhere in the world. The...

In order to provide accurate indoor temperatures, the heat supply to the building must equal the heat loss from the building....

Replacing older thermostats with modern versions doesn't have to be difficult. The task can be simple when you select a model...

In Canada, an estimated 81% of household energy use is for space heating & domestic hot water generation1. In the...

With an increased focus on going green, heat pumps are becoming increasingly popular as an alternative energy source in hydronic applications....

The 370 & 371 House Controls are no longer available for purchase; however, if your customer has either of these controls,...

Snow melting systems are becoming more popular in today’s homes and businesses as a convenient & cost effective method of automatically...

Hydronics is the most comfortable, cost efficient heating or cooling choice used in homes and buildings today. Why? It's versatile, comfortable,...

Temperature control has never been more convenient. Now you can access and set tekmar radiant floor thermostats using third-party home automation...