Domestic Hot Water Mixing Valve and Domestic Storage Tank

Domestic Hot Water Mixing Valve and Domestic Storage Tank
Domestic Hot Water Mixing Valve and Domestic Storage Tank - This domestic hot water mixing valve offers a way to temper the hot water coming from a hydronic hot water loop and boiler. It is very important to maintain the appropriate and desirable temperatures of water used for domestic water use.

First, you want to maintain a safe temperature so people are not scalded by extremely hot water temperatures. Once the temperature is safe it needs to be reliable. Since the boilers operate or are on standby 24/7 - 365, the availability is there to reliably make domestic hot water on demand. (more…)

Duct Temperature Sensor

Duct Temperature Sensor - Thermistor Temperature Sensing DeviceDuct Temperature Sensor - The duct static temperature sensor measures air temperature in the ductwork. The solid-state temperature sensing devices are commonly used in HVAC applications that are controlled by direct digital control or a modern building automation system. At the base of the box is a probe that sticks into the air stream of the ductwork. As the air passes over it, the probe changes resistance. (more…)

How to Wire a Thermostat | HVAC Control

What You Will Learn from this How to Wire a Thermostat Article:

  1. the most common trouble call by service and repair HVAC companies
  2. about thermostat wire with a resource for more information
  3. the best advice for changing your thermostat
  4. the most common mistakes made by DIY thermostat changers
  5. the importance of identifying the type of HVAC system you have so you will select the proper thermostat.
  6. advisory and disclaimer for installing a new thermostat
  7. list of tools commonly needed to install a new thermostat
  8. step by step instructions on changing your thermostat along with hints and tips for making the job easier
  9. lots of extra links to other articles to make sure you completely understand everything you need to know. (and more about thermostats, thermostat wire, and installing a new thermostat)
  10. Resource to color codes to make it easier for installation.
  11. some thermostat wire diagrams at the end of the article
  12. You can save energy for your heating and cooling system by installing an energy-saving 7-day programmable thermostat or a setback thermostat.
  13. lots of comments from our readers
  14. thermostat wiring instructions are good for most low voltage room thermostats including a smart thermostat.

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