Cliff’s HVAC Maintenance Agreement
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Cliff’s HVAC Maintenance Agreement
The best time to identify potential issues with your HVAC equipment is before those small issues turn into full-blown complications during bad weather or in the middle of the night, or both!
Our team at Cliff’s recommends — at the minimum — an annual checkup of your furnace and air conditioner. The purpose of this inspection is to allow our technician to run and perform a full inspection of your units for increased performance and prolonged life of your HVAC equipment.
Get the Cliff’s HVAC Maintenance Agreement for $245!
If you expect your equipment to perform for years to come, a small investment in preventative maintenance pays for itself – in electric bills, in repair cost, and in frustration. Get your HVAC system in shape with Cliff’s HVAC Maintenance Agreement. For just $245 annually, we will come to your home twice a year to perform a 28-point check on your HVAC system to identify possible minor problems before they become expensive major ones.
Call today at 888-436-4888 (Indiana residents at 219-864-1551) to receive a maintenance agreement either by USPS mail or email, or click here to download your copy of the Cliff’s HVAC Maintenance Agreement.
With the Cliff’s HVAC Maintenance Agreement, we will check the following in the fall (furnace) and spring (A/C):
Fall Furnace Checkup* | Spring A/C Checkup* |
– Thermostat – Service switch and outlet – Flue pipe and exhaust termination – Furnace filter – Start up of unit – Voltage at furnace, high and low – Limits and safety – Inducer motor and amp draw – Pressure switches voltage – Gas valve voltage and operation – Ignition, pilot and/or flame sensor, and burners – Blower motor amp draw – Transformer voltage – Computer board/ignition control module, speed settings, blower delay – PVC drains/condensate pump – Humidifier operation & filter |
– Thermostat – Filter and blower operation – PVC drains – Line set insulation – Disconnect and whip – Contactor 240v/24v control – Capacitor – Compressor amp draw – Fan motor amp draw – Refrigerant levels – Inspect condenser coil – Low voltage wiring connections |
*PLEASE NOTE: Excludes any rooftop units & boilers. Only performed during normal business hours. A/C checkups require outdoor temperature to be above 62°F. Call us for pricing if you have multiple units!

York® YP9C Furnace
- ENERGY STAR® qualifying efficiency up to 98% AFUE (Annual Fuel Utilization Efficiency) provides more heat for less.
- Modulating design continuously adjusts heating level in small increments to match the degree of comfort you need precisely.
- Variable speed blower provides quiet, efficient circulation.
- Integrated ClimaTrak™ Comfort System tailors operation to the needs of your locale.
- Features and awards as noted to the right and downloadable brochure.

York® LX Series TM9Y Furnace
- ENERGY STAR® qualifying efficiency up to 95% AFUE provides more heat for less money.
- Single-stage burner and advanced blower motor ensure comfort.
- Compact 33-inch height fits the space in your place.
- 10-Year Limited Parts and Lifetime Heat Exchanger Warranties — This product is covered by some of the best warranties in the business.


York® LX Series TM8E Furnace
- Efficiency of up to 80.0% AFUE provides more heat for less.
- Uniform single-stage heating cycle.
- High efficiency blower.
- 60-120 MBH input.
- 10-Year Limited Parts and Lifetime Heat Exchanger Warranties — This product is covered by some of the best warranties in the business.

CLIFF's Professionals Deliver Quality
Author Mark Edward Langley2025-03-11Trustindex verifies that the original source of the review is Google. We have sold our home and had Matthew from Cliff’s come out and take care of the few things the inspector pointed out. Matthew was on time and very polite. We love Cliff’s (for the last 5 years) and will use them at our new home after we get settled in. Doug Goins2025-03-03Trustindex verifies that the original source of the review is Google. Great service & experience! Ed was prompt & professional, walking me thru every step of my generator's service appointment.HIGHLY recommended. Fran Hohenberger2025-02-14Trustindex verifies that the original source of the review is Google. I had Cliffs install a new humidifier. Matthew and Jordon did an excellent job. They were prompt, efficient and polite. Thank you! Laura Zaknoun2025-01-25Trustindex verifies that the original source of the review is Google. Very responsive. They show up and fix it! Very professional. Very reasonable. They take care of their clients. Lisa J.2025-01-07Trustindex verifies that the original source of the review is Google. Yesterday, we had Hunter, Edward, and Robert install a home Generac generator. This team was so professional. They were super clean and respectful of the property. Hunter was the original contact who sold us the equipmet. We are impressed that he also worked on the installation. The employees really do care about getting the job done right. They answered all our questions and were genuinely concerned about customer service and our satisfaction. For these reasons, I highly recommend that you purchase your generator from Cliff's and I am adding a 6th star too this review too! Robert babcock2024-12-30Trustindex verifies that the original source of the review is Google. Everything went well very good and Curtis employees Jon Hubbard2024-12-27Trustindex verifies that the original source of the review is Google. Great owner, can't say enough about this company. Great to work for, they stand behind their work and product, great team they have. They treat everyone like family. I recommend their services to anyone in need of heating cooling or backup power systems. I give them 5 stars Gary McKay2024-12-09Trustindex verifies that the original source of the review is Google. Great company to do business with. I am happy with the generator and the service to put it in.
Hours
8:00 a.m. to 4:30 p.m.
Contact: (219) 864-1551