It consists of a series of metal tubes that facilitate the efficient transfer of heat to keep your home cozy.

What is a heat exchanger?

This is due to the exposure of heat exchanger to combustion byproducts and moisture. This can lead to holes.

Corrosion

1

If the corrosion is minimal, clean the heat exchanger and apply corrosion-resistant coating. Replace if necessary.

How to fix corrosion in a heat exchanger?

Scaling

It occurs when minerals in the combustion air and fuel form deposits on the heat exchanger surfaces.

2

For existing scaling, a descaling solution may be applied to dissolve mineral deposits.

How to fix scaling in a heat exchanger?

Cracking

High temperatures and thermal cycling can cause metal fatigue and lead to cracks.

3

Welding is a common method for repairing small cracks. In critical areas, replacement of the heat exchanger is needed.

How to fix cracks in a heat exchanger?

For professional furnace repair, contact Einstein Heating and Cooling today.