Nytech Heating, Cooling, and Plumbing has certified technicians to take care of your Furnace installation near Parker CO.

Heating, Furnace & Boiler Case Studies

Heating, Furnace & Boiler Case Studies

Heating, Furnace & Boiler Installations

If you’re seeking affordable, reliable heating services for your home, look no further than Nytech Heating, Cooling, and Plumbing. For decades, our certified technicians have been providing the best in furnace repair, installation, and maintenance in Castle Rock and the surrounding communities, We can’t wait to show you the difference we can make in your indoor comfort!

Browse our case studies below. If you need help with your furnace, heating system, or boiler, give us a call today at 303-663-6840 to schedule a service call or installation estimate.

  •  Boiler Installation Lost Lake Trail in Franktown CO
    Boiler Installation Lost Lake Trail in Franktown CO

    Our customer called us with a no heat situation. Upon diagnosis our technician found a host of issue with the old boiler system including a failed pressure gauge. The unit was over 60 years old and the manufacturer was out of business so we could not locate parts to correct the issues. Due to age and part availability, we recommended replacement. We installed a new a new cast boiler system so our customer could enjoy years of reliable comfort and energy efficiency.

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  • Full Lennox System Replacement – Leesburg Road in Parker
    Full Lennox System Replacement – Leesburg Road in Parker

    We got a no-heat call from a new customer and went straight to work. Upon arrival, we found no heat due to the blower motor failing and multiple parts, such as the ignitor, gasket, and blower wheel all beyond the point of a reliable cleaning and repair. Due to the age and condition of the system, a replacement was recommended. The customer agreed, and wanted to be quoted for air conditioning installation too, as their house didn’t have any air conditioning installed. We returned and installed a full Lennox system, including a Lennox Single Stage, Mid-Efficiency Air Conditioner and Lennox Standard Efficiency, Single Stage Furnace plus a Sensi Wifi thermostat. Our new, happy customer can relax in total comfort (and enjoy their new air conditioning in the summer months!) with their full system replacement knowing that it’s backed by all of our Golden Guarantees.

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  •  Boiler Water Heater Combo Installation on Huckleberry Dr in Franktown CO
    Boiler Water Heater Combo Installation on Huckleberry Dr in Franktown CO

    Another company found a CO2 leak in a 50-year-old boiler water heater combo. Our customer called us for a 2nd opinion. Our technician performed a thorough diagnosis and found several issues with the system including confirming the CO2 leak. Due to the serious nature of the issues and the age of the system they decided to replace it. We installed a new boiler water heater combo unit with four zones. Each zone has a individual thermostat for ultimate comfort control. Our customer will now enjoy years of reliable comfort and hot water.

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  • Boiler Installation Castle Rock CO
    Boiler Water Heater Combo Morgan Place Castle Rock CO

    Customer called for boiler service due to the moisture sensor not working on the driveway system. Our technician performed a thorough diagnostic and found several issues including a failed ignitor, failed sensors, and a leaky boiler. Due to age and repair cost our customer decided to replace the system. We installed a new modulating boiler with a 46-gallon water heater. Our customer will enjoy years of reliable heat and hot water!

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  • Boiler Installation Castle Rock CO
    Boiler Replacement Henry Ct in Castle Rock CO

    During a diagnostic visit, our technician found that the original installation of the boiler had been done incorrectly. The incorrect installation was driving up energy costs and causing comfort issues. Our customer wanted to replace the system with a new high-efficiency modulating boiler to improve efficiency, energy savings, and comfort. We completed the installation of the boiler and zoning system so our customer will enjoy years of comfort and reliable service.

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  • Boiler Installation Castle Rock CO
    Boiler Water Heater Combo Morgan Place Castle Rock CO

    Customer called for boiler service due to the moisture sensor not working on the driveway system. Our technician performed a thorough diagnostic and found several issues including a failed ignitor, failed sensors, and a leaky boiler. Due to age and repair cost our customer decided to replace the system. We installed a new modulating boiler with a 46-gallon water heater. Our customer will enjoy years of reliable heat and hot water!

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  • Full System Replacement – Fareham Court in Castle Rock
    Full System Replacement – Fareham Court in Castle Rock

    A longtime customer of ours who is also a Total Care Club member scheduled their annual heating maintenance appointment for their 19 year old furnace. Like every maintenance appointment, our tech performed a combustion and heat analysis and discovered that the blower motor was leaking oil and ignitor was flecking. They spoke to the homeowner about the pros and cons of repairs vs replacement, and the homeowner decided to move forward with setting up a comfort consultation for a furnace replacement. The techs at Nytech replaced both the furnace and air conditioner and added a humidifier and new Sensi-Touch thermostat for the ultimate upgrade in home comfort. The Lennox furnace is a standard efficiency, multi-stage variable speed furnace and the Lennox a/c is a single stage, mid efficiency air conditioner. This new system is backed by our Golden Guarantees.

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  • Daikin Furnace Replacement – Coach House Loop in Castle Rock
    Daikin Furnace Replacement – Coach House Loop in Castle Rock

    We were called out on a no heat repair call on a cold March day and got straight to work. Upon diagnosis, our techs discovered the induced draft motor spinning without load, which was caused broken fan assembly pieces inside its housing. They also noted rust on the top of the blower deck, which lead them to inspect the secondary heat exchanger. To their surprise, they discovered the secondary heat exchanger had failed, which brings the potential for the furnace to have carbon monoxide related issues and/or flame roll out issues. Both the induced draft motor and the heat exchanger would need to be fully replaced in order to bring system back into safe operation. These repairs exceed the value of the furnace, so it was recommended to replace the furnace instead of repair, and the replacement was scheduled for the next day. We replaced their furnace with a high efficiency Daikin furnace and custom plenum. This new system is backed by our Golden Guarantees.

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  • AO Smith Water Heater & Lennox Furnace Replacement – North Heritage Avenue in Castle Rock
    AO Smith Water Heater & Lennox Furnace Replacement – North Heritage Avenue in Castle Rock

    A Total Care Club member scheduled their annual maintenance inspection for both their furnace and water heater, which both happened to be 22 years old. During the inspection, our techs discovered some extensive issues on the systems. To start, they flushed the water heater and didn’t detect any active leaks (which is great), but the system was very scaled up, the T and P was stuck closed, the expansion tank failed, and the PRV failed (which is not so great). Next, they moved on to the furnace cleaning and inspection. There they discovered that the blower motor and inducer motor bearings were showing early signs of mechanical failure, the flame sensor was low, the blower capacitor was out of specs, the blower assembly was dirty, and worst of all, airflow was slightly restricted and combustion overfired which was putting out high levels of CO. Because of the age of both systems and the high cost of repair, it was recommended to replace the water heater and the furnace, and a free replacement consultation was scheduled. We installed an AO Smith Signature 100 40 Gallon Atmospheric Vent Water Heater and Lennox Standard Efficiency Multi-Stage Variable Speed Furnace. This process included the removal of the old units and setting the new units level. We sealed up at all new joints on furnace, rewired in all high and low voltages on the furnace, redid the gas line adding a sediment trap, and rebuilt the flue in b-vent. On the water heater we redid the water lines adding new shut offs on hot and cold sides, installed a new expansion tank matched to house pressure, and redid the gas line adding a sediment trap. We ran a combustion analysis and static pressure test to ensure safe and efficient operation and adjusted fan speeds and gas flow as needed for optimal performance. This entire project is backed by our Golden Guarantees.

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  • Boiler Replacement on Larkspur Dr in Castle Rock, CO
    Boiler Replacement on Larkspur Dr in Castle Rock, CO

    Our customer called us for issues they were having with their boiler system. When we performed the diagnostic we found several issues including a rusted out circulator pump. Boilers are typically very reliable and to see a newer boiler in this condition is rare. We reached out to the manufacturer, presented the issues and was able to get our customer a new boiler under Navian’s warranty. Proposal for new boiler Diagnostic: Newer boiler, rusted out circulator pump.

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  • Lennox Furnace Replacement – Cheyenne Drive in Larkspur
    Lennox Furnace Replacement – Cheyenne Drive in Larkspur

    A new homeowner was having issues getting their home to heat evenly, they thought their house was zoned and the basement wasn’t heating very well. They also wanted to get their Nest Thermostat installed, so they called us up for a repair and service call. We arrived on the job and went through zone system and not only found that the nest thermostat wouldn’t work with this zone system, but the zone system would not operate at all with a sensi thermostats too. We tried to troubleshoot and add in different source of 24vand still couldn’t get system to operate. Due to age of equipment and cost of repairs, we recommend upgrading and replacement and the customer agreed. Nytech installed a new Lennox High Efficiency, Single-Stage Furnace and Honeywell zoning board along with the Nest thermostat. We removed the old equipment, added new venting for flue, wired in Honeywell zoning board along with bypass dampers. Lastly, we tested the equipment to manufacture specifications and showed the new homeowner all disconnects, shut off valves and switches, along with where to change their filters, so they were all set and good to go with their new system.

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  • Lennox Furnace Replacement – Tenderfoot Drive in Larkspur
    Lennox Furnace Replacement – Tenderfoot Drive in Larkspur

    A Total Care Club member of ours called for a less-common service call, they were starting to see cracks in their hardwood floors and didn’t think the humidity seemed right in the home. We arrived on the scene and found their humidifier had somehow been turned off. We turned it back on, along with the furnace it was attached to and the furnace immediately began making a grinding noise from the draft motor. Because of the age of the system (15 years old), the homeowner was worried about the furnace going out and wanted to get both a repair and replacement quote, which was scheduled for later that same day. We replaced their furnace with a new Lennox Standard Efficiency, Multi-Stage, Variable Speed Furnace and Sensi Touch Wifi thermostat. This included removing the old unit and setting the new unit into the existing return box sealed up with silicone. We reset the coil and ensured it had proper pitch for draining, rewired in all high and low voltages, redid the gas line, and redid the flue adding a new b-vent wye. We ran a combustion analysis and static pressure test to ensure safe and efficient operation, and this new furnace is covered by all of our guarantees.

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