Biltmore Forest, NC Heating & Cooling

AFUE 94% Make: Weil McLain Model: Ultra 155 Boiler Aqua-Plus 45 Indirect Water Heater Installation shall include: Equipment specified above plus materials and labor to include: • This system will replace the existing boiler and water heater. • All necessary plumbing, pumps, gas pipe and electrical is included. • All work will be completed in a professional workmanlike manner. • Old equipment and trash from installation will be removed from premises. • Weil McLain maunfacturer’s warranty: 5 years all parts; 12 years on heat exchanger. • One (1) Year Labor Warranty Provided by Comfort Central, Inc.

Changed out flame rollout started to do the tuneup fired up to boiler found water leaking from left side. Bottom corner. This is a bad heat exchanger problem is only going to continue to get worse recommend replacement.

After speaking with tech-support, we found that the plug on the outdoor unit and the pins were corroded. They recommended that we replace the outdoor sensor and the coil sensor and see if that fixes what’s happening with the thermostat because it uses the outdoor temperature to do a bunch of stuff as far as heat strip, and heat pump. We ordered the outdoor and coil sensor. It will be at Carrier.

Turn ERV off so it’s not to bring in cold air. Found for some reason the emergency heat wasn’t coming on reset the system heat settings on the thermostat and everything started working the heat pump as well as the heat strip with a 43° temperature difference. Not sure why, the thermostat wasn’t telling the heat strip to come on but once I reset the settings, everything started working

Tune up and safety check on boiler and potable hot water. Checked combustion. Cleared drains . All zones valves and hot water storage tank have no issues. Zone controls look good. I reset the maintenance reminder System is working as designed

Basement Bosch: Delta T of 33F. Filter needs to be replaced in a month. Tested heat strip. Checked blower and coil for dust and damage. Brushed out drain trap. Checked amp draw on blower motor. Attic Bosch: Delta T of 26F. Filter needs to be replaced in a month. Tested heat strip. Checked blower and coil for dust and damage. Brushed out drain trap. Checked amp draw on blower motor. Side House Carrier: Delta T of 20F. Filter is good for now. Tested heat strip. Checked blower and coil for dust and damage. Brushed out drain trap. Checked amp draw on blower motor. Tested outdoor capacitor. All systems are heating and functioning normally.

Replaced 32 grills and replacement of your April Aire steam canister

Delta T of 20+ on both systems. Checked burners, blowers, and inducer motors. No water retention in either inducer. Brushed all drain traps. Checked capacitors. Filters already changed by homeowner. Brushed webs and debris from electrical cabinet. Tested all dampers and both reversing valves. CO at 4 ppm on both units. O2 at 11% on basement system and 13% on upstairs system. Both are functioning normally.

Found 2 ball valves the feed the plate heat exchanger off. Opened and tested operation and temp differential on supply and return loops Tested 2 humidifiers will need to replace canister on basement system. Counted register sizes will need 8 4x14, 12 4x12 and 12 4x10.

Replaced tstat and boiler tune up. No issues found today

Recommend searching for cheaper options on filters for tt-fm-2025 and tt-fm-1620 filters as filterfetch is showing $90 for 2 use code: CKT-P4NZ and CKT-P4NW on filterfetch.com to find filters.

NO HEAT - VIESSMAN BOILER - Found loose connection on end switch not allowing boiler to fire. Repaired loose connection and cycled every thermostat to ensure boiler turns on.

2 spring tune ups. Everything is running as designed.. filters look good on both system

Replaced all filters checked temperature differences checked air-conditioning operation on all systems replace the filters on the fresh air boxes. Found one GPS 2400 that was not working in the guest house

Hot water gas boiler start up safety check. Tested combustion for safety bled all the radiators fired up the boiler bled out the pressure tank tested the circulating pump’s

4 carrier green speed heat tuneup and safety checks

Tuneup on a Goodman heat pump. Leak searching a refrigerant R 22

installing a dryer vent

Steam boiler repair.

Steam boiler diagnosis

Changed leaking bleeder valve on a radiator in a hot water boiler system

Steam boiler auto vent replacement.