Cleaning the condenser coil.  This has always been the number one task that Service Technicians avoid at all costs when maintaining residential equipment.  Maybe it is the nature of the fast paced business when the weather gets hot?  Certainly could not be the lack of water to rinse the coil as there is almost always is a water spigot on either side of the home.  I cannot figure out why,  and this may be one of the largest aspects of seasonal maintenance that impacts the efficiency of the unit.  Sure, the system will still operate if not cleaned, for a while.  Lets explore just how the capacity and EER are impacted...

Read More 

Views: 192


You need to be a member of Home Energy Pros to add comments!

Join Home Energy Pros

Comment by Bob Blanchette on February 13, 2014 at 2:37pm

Yet another issue that's masked by oversizing. If the house has a 2 ton load with a 3 ton unit, there's a 1 ton "fudge factor" for things like dirty coils. Double row coils can be a nightmare to clean, they are an awful design IMHO. Make the condenser 25% bigger in each dimension and use a single row coil instead.

Home Energy Pros

Home Energy Pros was founded by the developers of Home Energy Saver Pro (sponsored by the U.S. Department of Energy,) and brought to you in partnership with Home Energy magazine.  Home Energy Pros is sponsored by the Better Buildings Residential Network.

Latest Activity

Bud Poll replied to John Carton's discussion Smoke Puffer stick
"Hi John, I recently purchased some used equipment and they included their smoke-pen.  I had…"
7 hours ago
Ryan Puckett is now a member of Home Energy Pros
16 hours ago
Mary Desilva posted a blog post

Why Do You Need Wet Basement Waterproofing Before It Is Too Late?

The thought of establishment repair is sufficient to make most property holders alarm, however how…See More
20 hours ago
John Carton posted a discussion

Smoke Puffer stick

Does anyone have any suggestions for an easy to use and rugged smoke puffer stick?Prefer not to…See More
Profile IconJesse, Daniel and John Carton joined Home Energy Pros
John Kaye commented on Diane Chojnowski's group Home Energy Pros on Twitter
"Happy Halloween Home Energy Pros tweet me"
John Kaye joined Diane Chojnowski's group

Home Energy Pros on Twitter

We've created a twitter list of members of Home Energy Pros who tweet!See More
EnergyLogic Academy posted blog posts

© 2015   Created by Lawrence Berkeley National Laboratory.

Badges  |  Report an Issue  |  Terms of Service