Seth is competent, conscientious, considerate and very capable. We feel lucky to have him as our tech.
Paul was on time, very thorough, and efficient. Answered our questions thoroughly.
Philip called to confirm his early arrival. He was prompt and reviewed his findings with me. I appreciate Comfort Control's good service for many years.
Found backed up drain line causing water safety to shut system off. Rebuilt p trap for better flow, used shop vac to suck water/ dirt from line, flushed both sides of line with nitrogen and ran hot water and bleach through line. Added 6 chlorine tablets to evap coil drain pan. Warranty, no charge.
1 system ac renewal.replaced air cleaner,cleared drain and clean coil. System is cooling normal
We sealed all boots and replaced all grills with high velocity grills. The ducts have been cleaned.
Replaced flame safety on both systems and replaced blower motor controller on main level system. Systems are heating at this time.
1 system ac maintenance complete. Left customer with replacement filter. Checked coil and found no signs of corrosion. Blower motor and blower motor controller are in good shape. Water safety is up to code but there is no secondary water safety, recommend adding on. Tested pressures in heating mode because outdoor temp is 40 degrees. Pressures look good. Mechanical and electrical components look good. Recommend adding on performance enhancement kit to help prolong the life of the system. Gave condenser a chemical wash and applied rust proof waxing. System is operating at this time.
2 furnace pm check complete. Changed filters and added a citrus scent to them to bring extra freshness to the house! Upstairs system- Thermostat is a mercury thermostat and therefore no longer up to code, being older it's not as reliable. Recommend upgrading thermostat. Tested combustion and found safe carbon monoxide levels, slightly high oxygen levels (but not bad) with the furnace operating at 82% efficiency. Found a very rusty evaporater coil, likely to leak. Tested static pressure and found air to be properly balanced. Found flame safety running very weak, close to failure. Found ignition system worn with silica dust build up. Recommend repairs. Water safety is not up to code, recommend adding on. Dusted out furnace cabinet and cleared barometric tubing. Main level system- Tested combustion and found safe carbon monoxide levels, good oxygen levels, operating at 80.6% efficiency. Found weak flame safety, could fail at any time. Found worn ignition system with silica dust build up
We will need to return and push the boots down flush with the Sheetrock. A few of the boots may need additional cutting at the Sheetrock. The gaps between all the boots and Sheetrock will then be sealed with caulking. All old grills will be discarded and all new high-velocity straight grills will be used. We need ten 6-inch grills. We need four 4-inch grills.
HVAC Repair: Blower fan constantly on even when thermostat set to auto fan mode. The thermostat is a wireless control that works in conjunction with an interface module. Installed Aprilaire 8466 thermostat and system is now operating normally.
3 system furnace prepaid. Clean filter and replaced basement system filter. 3 system heating normal. Suggest to replace burnt main switch for 3 system and suggest hard start kit for all 3 compressor
Performed 1 system heating maintenance. Voltage absorbsion system reading below lowest acceptable ranges and needs to be replaced. Recommend surge protector for furnace, currently susceptible to power damage.
We installed two 600M Apriliare humidifers. We added her to the maintenance plan.
Completed installation of a new Water Heater.
Humidifiers can be installed in the attic. 2 Aprilaire model 600, run drain into sewer line to prevent freezing.
Installed new 4 ton full HVAC system. New furnace, new thermostat new condenser pad new drain pan with safety switch 10-year parts and 5 years labor warranty. A New 40 gallon gas hot water heater with 6-year tank warranty 1-year labor warranty will be installed next Tuesday.
HVAC Installation: Honeywell zoning for heat pump 1 10 inch damper 1 12 inch damper replace condensate pump for basement unit 2 systems up flow in the attic and 1 up flow in the basement. 3 10 kw strip heaters. 10 year warranty on parts and a 5 year warranty on labor.