Performed the heating evaluation on both systems and found everything to be operating properly at this time. During the evaluation I found that system 2’s heat transfer media coil and air movement systems are dirty. I spoke with the customer about the cleaning and Reme halo. They chose to go with HH14E. This will include the cleaning they need. We will be installing the Reme halo on system 2. When we return to instal the Reme halo we will need the pressure washer, viper cleaner, bio protect, vaporizer, mastic, Reme halo, air switch, 5/32 hose around 4’, and some thermostat wire. We will reseal around both plenums, put bio protect in the vaporizer and flow it through the duct system, wire in Reme halo with air switch, move a seven inch duct for better air flow, pull and clean the air movement system and wash the heat transfer media coil. 1 tech 3-4 hours. I would like to do the return if possible.