This lady, US Army Reserve Service member, is a real trooper! First, we thank you for your dedication to our great country.

She recently moved into this 2 family house with 2 gas boilers and water heaters. Lately, the heat hasn’t been getting up to the second floor and was under the impression to drain the system - might make it work.

I document the proper way to purge the system.

Small deficiencies with the install were resolved off camera.