How to buy a quality heater control valve

When your heater isn't heating up, this is a pretty obvious problem. What's not obvious is where exactly the problem lies. Most likely, the problem may be in a small part called the heater control valve. This integral part is one…

When your heater isn't heating up, this is a pretty obvious problem. What's not obvious is where exactly the problem lies. Most likely, the problem may be in a small part called the heater control valve. This important part is one of many components that are responsible for keeping the cabin warm and cozy, and it works by controlling the flow of coolant from the engine to the heater core. There are three main ways heater control valves operate: a manual cable operated by engine vacuum, or a thermostat-type system.

If you see a coolant leak, you may have a problem with the heater control valve. Here are a few things to consider when purchasing a heater control valve:

• Replace, not repair: Your heater control valve is one of those parts that cannot be repaired; it can only be replaced.

• Aftermarket part is acceptable: Heater control valves are a relatively standardized part - any good quality aftermarket part should be acceptable.

• Check hoses for damage: Check all heater hoses for damage when replacing the heater control valve.

• Flush coolant: When you replace a heater control valve due to contamination or corrosion, you will also need to flush the coolant in the system to clear it of debris.

There are several different ways to control the heater control valves, but they all serve to keep your heating and cooling system running smoothly.

AvtoTachki supplies quality heater control valves to our certified field technicians. We can also install the heater control valve you have purchased. Click here for a quote and more information on replacing the heater control valve.