Overall Experience
Quality
Price
Convenience
Service technicians are knowledgeable and walk you through it. Fair pricing.
Overall Experience
Quality
Price
Convenience
Overall Experience
Quality
Price
Convenience
Lorenzo was great super helpful and explained everything clearly. Thanks!
Overall Experience
Quality
Price
Convenience
Overall Experience
Quality
Price
Convenience
Overall Experience
Quality
Price
Convenience
Overall Experience
Quality
Price
Convenience
Return to break down boiler and preform heat exchanger cleaning: * shut power to boiler * shut gas supply to boiler * open boiler cabinet door * break union and disconnect piping from gas valve * disconnect and removed all electrical wiring from blower motor, igniter, flame rod and gas valve * removed flame rod and igniter from boiler * removed bolts holding heat exchanger door on * removed the entire front plate, burner head, and gas train assembly * lots of debris inside heat exchanger * brushed heat exchanger with plastic nylon brush and vacuumed all debris out * continue to brush heat exchanger and spray clean with fresh water- repeat multiple times * flushed out all debris into condensate trap * removed condensate trap, Flushed clean and prime with freshwater * Reinstalled and secured condensate trap back in place and connect back to gravity drain * Installed burner head, front heat Exchanger plate and gas train assembly back into boiler and secure in place tightly with bolts * I
Here to replace 4 way reversing valve and TXV for 2nd floor condenser. Reclaim refrigerant @ unit. Remove condenser fan motor to access components. Remove all condenser covers. Unsweat and cut out reversing valve. Unsweat and remove TXV. Disconnect all electrical components @ condenser high pressure and low pressure switches. Fan motor and compressor wiring from control board. Blow out refrigerant lines before installing new TXV and 4 way reversing valve. Needed to retrofit copper piping to make 4 way reversing valve fitting within old existing pipe design. Nitrogen brazed in all components. Pressurize system with dry nitrogen 350 psi. Checked all brazed joint with bubble leaks solution. No leaks. Release dry gas and put system in a vacuum. Let vacuum sit for 5 minutes and confirm no leak @ system. After vacuum was pulled, system was charge by methods of weigh-in of refrigerant 6lbs of R-410A based on factory charge. Ran and monitor system operation. Took temperature split at outlets.
Attic System: Furnace Only Basement System: Furnace & AC System
View visual findings from this job here - https://visionshare.xoi.io/?id=XA-A243-C89F2364E7414EAEA15C221BA4523A5C Here to perform maintenance on one gas furnace: At Arrival the customer states that they have an additional gas furnace that is up in the attic and are unsure if they wanted it serviced- I offered to look and check the system. In the attic, they have a 23 year-old Amana gas fired furnace that is in bad condition and well over its average life expectancy. I replaced a 16 x 25 x 1 Completely plugged air filter provided by the customer. I performed a powder cloud test on the system as the customer does not want to do a maintenance at this time to confirm it has no blowback- okay The customer would like a quote to have the second floor furnace replaced. FIRST FLOOR FURNACE: * The customer brought me down into the basement where the first floor furnace is located * She Expressed concerns to me of the Amount of rust and debris that is sitting on top of the furnace- I fo
Here to replace evaporator coil for the 2nd fl unico system. The refrigerant was recovered from the system old coil was removed and new coil was installed. Unit was pressurized and checked for leaks no leak were present. A vacuumed pulled and system was recharged to factory 5 lbs 14 oz. after starting the system up in heating we realized that the reversing valve was not switching over to heat. We tried to switch the system from cool to heating multiple times to try and get the revering valve to engage. After multiple tries and troubleshooting the revering valve is stuck and will not switch over to heating. System works in cooling but not in heating. spoke to customer about this issue and also explained that the system is around 8 years old and in order to upgrade the system they would have to replace the indoor along with the outdoor. Customer is interested in getting an estimate for system replacement as well as a quote to replace the revering valve when a reverting valve is repla
Performed heating maintenance on Bederus Boiler w/ x2 Hydro AH. Inspect heat exchanger for cracks or deterioration. Inspect pilot and pilot assembly. Spark ignition. Clean/ polish flame sensor/ flame rod. Clean/ vacuum burner tubes and cabinet. Inspect and secure electrical connections. Inspect and test all safety switches. Check low water cut off, check back-flow, water feeder and relief valve. Check expansion tank. Check circulator pumps. Amps and voltage check. Check vent damper and vent piping for proper venting. Check pressures and temperature @ TP gauge. Check Argo panel and zoning operation. Check thermostat operation. Isolate and ran zoning. Check radiant zone for basement. Inspect hydro AH. Check and secure low voltage controls and connections. Check and test all safety. Clean Hydro coil. Replace standard filters @ equipment. Check humidifier water panel that was recently replaced. Clean/ polish humidifier cartridge and cabinet. Replace humidifier drain line check bypass and w
View visual findings from this job here - https://visionshare.xoi.io/?id=XA-A243-A9BD187E32824197AC95D554422BB4FB Return to replace ignition control board on Weil McLean gas fired water boiler: * At arrival I found the boiler Jerry rigged To give the customer temporary heating until this control board was replaced * Remove the duct, tape and zip tie holding the damper Molex connector in place * Shut power to the boiler * Disconnected electrical wiring from the existing boiler control * Remove the boiler control from the boiler cabinet- Inspected the boiler control and found that the pins are loose connecting to the control board for the vent damper * Installed and secured a brand new ignition control board into the boiler cabinet * Wire in and secure all high and low low-voltage electrical connections to the system * Set the temperature of the boiler to 180° * Review all connections before restoring power to the boiler- Power is back on * Return the switch on the vent damper back to
Today I arrived on site to address the heating issue. Heating & DHW Systems Service: Identified multiple failing parts in both the Boiler and AHU systems. Determined parts replacement is necessary to resolve the heating malfunction. Upon arrival at the property. The client directed me to the equipment room. The customer explained that the heat is not working. I proceeded to verify the system. I found the boiler unit displaying a lockout alarm ARHL & MRHL. Indicating ignition failure, and high limit sensor failure. I also checked the AHU. I found the AHU control board not working properly. I also checked the tstat. The tstat also has communication failures with the AHU. I showed him and explained to the client that it is necessary to consider replacing the following parts so that the system works normally again. Necessary parts: Boiler unit. -Control board. -High Limit Sensor. -Ignition / flame sensor assembly. ————— AHU: -Control board. -Thermostat.(T4) Office to foll
Today I arrived on site Heating System Repair:Replaced the malfunctioning GVD-7 Damper. Replaced the leaking LWCO sensor. Upon arriving at the property, The client gave me access to the boiler unit. I explained to the client about the repair that will be performed on this visit. I proceeded to drain the system. I proceeded to disassemble the defective LWCO sensor. I proceeded to uninstall the defective GVD-7Damper. I proceeded to install the new parts mentioned. I concluded with the repair and installation of the new parts. I proceeded to bleed the system. I concluded with the system bleeding successfully. Start the system and monitor for about 20 minutes. Note: Giving the last check of the system before leaving the client's property and giving this repair as finished, I noticed that the boar control of this unit has a short circuit in the GVD Damper cable. I showed it to the client and explained that we must return a new control module to install in the system. The exis
View visual findings from this job here - https://visionshare.xoi.io/?id=XA-A243-C25468CA1BD34681815AC595AD28D93C Customer has a lack of humidity in the home: * At arrival, check air handlers, located in the boiler room * Found that both of the humidifiers are in the off position at the humid stats * Found that bolt dampers on the bypass humidifiers are closed * The humidifiers have not been turned on for the season * The customer approved replacement of the humidifier or water panels and start up of the systems * Remove both existing humidifier or water panels * Washed and cleaned cartridges for both humidifiers, clean and clear * Installed a brand new humidifier, water panels into cartridges * Installed cartridges back into bypass humidifiers * Open bypass stampers on both systems * Reset humidistats and call for heating at thermostats * air handlers are on and Running: Said both humid stats to 35% relative humidity- Systems are on and running * Monitor system of operations and co
Today I arrived on site to address an emergency call out regarding a no-heat situation. Heating System Inspection & Repair: Identified the GVD-7 Damper as stuck in the closed position. Addressed the stuck damper issue. Located a leak in the LWCO sensor. Confirmed the LWCO sensor was faulty. Upon arriving at the property, the client directed me to the basement where the boiler unit is. The client explained to me that the unit is not turning on for some reason. The client mentioned that we installed this boiler this year, not long ago. I proceeded to verify the tstat, confirm that the tstat calling for heat. I proceeded to verify the unit. I found that the unit was presenting a fault with the GVD-7 Damper. I found the flue damper locked in the closed position. I opened the damper manually. The unit began to operate normally. I did a visual inspection of the unit. I found a water leak coming from the LWCO sensor. I explained to the client what was the cause of the union not t
View visual findings from this job here - https://visionshare.xoi.io/?id=XA-A243-D2D05FCA6D3A4BC5AD88676BE2FC6C92 Perform maintenance on Trane Air handler with electric heating strips and Bosch heat pump: Replaced and dated completely plugged April air 410 air filter last replaced over a year and a half ago Open air handler cabinet doors The blower assembly and bottom of the insulation is covered in bacterial growth Chemically sprayed and wiped down inside of air handler cabinet, Primary pan and blower assembly Secured and inspected all electrical wiring, Connection, And heating elements Chemically treated primary pan and added condensate tablets Chemically sprayed and brushed drain line and easy trap, clean and clear Chemically sprayed brushed and rinsed evaporator coil, clean and clear from both sides Inspected the blower wheel and air movement system- covered in building up and growth Blower wheel rejuvenation is Recommended Close up air handler cabinet, and call for heating- Tes
Performed heating maintenance one navian Hot water boiler removed and cleaned igniter and flame sensor. Inspected burner chamber removed and cleaned fresh air strainer removed and cleaned condensate reservoir trap. Highly recommend to replace neutralizer rocks in condensate pump. Also performed maintenance on three unico High velocity Hydro air handlers, inspected and sprayed heating coils inspected blower wheels and fan motors. Highly recommend to deep clean blower wheel for system located in the attic and the system located in the basement for proper operation according to manufacturer specifications systems are functional at this time View visual findings from this job here - https://visionshare.xoi.io/?id=XA-A243-CB04C22F3E064274A9F1B5E27C066DE6
View visual findings from this job here - https://visionshare.xoi.io/?id=XA-A243-F4B8E03D2ECF469782F3DA25C6B558EE Heat not working from one radiator in home at main entry way: spoke with customer on phone where she gave me access to a key that let me in the house the radiator in the main entry way is the only radiator in the home that is not working properly check radiator- removed the cover to find radiator disconnected and capped the radiator is no longer hooked up to the boiler piping- capped on supply side and disconnected on return side but not capped unsure if the return lines are cut / capped in another location we would first need to see if it was possible to locate the supply and return lines to radiator and then reconnect with new valve 1” send all info into office to follow up with quotes This is a very old burnham boiler with old piping / radiators / valves and components- single zone for almost the entire home. Would need to drain entire house when reconnecting and pur
View visual findings from this job here - https://visionshare.xoi.io/?id=XA-A243-20534C4686284053959D5EACF614F8DE Return to replace gas train on Burnham alpine boiler: at arrival, I opened the boiler up and shut power down to the system I proceeded to start disconnecting the electrical from the existing components that are being replaced I opened up the boxes of the new components to find that they were not the correct parts I reconnected all electrical connections back to the existing components and return power back to the system I tested operations to confirm that the boiler fire is up and is working properly Reached out to the office and sent information on the boiler for office to follow up with correct parts