Brand Certified
Sitler & Lemmon Heating Company
5.0(26 reviews)
Certified by Sitler & Lemmon Heating Company • Mar 08, 2026
Business Details
290 Pittsburgh Cir, Ellwood City, PA
16117, United States
Certified by Sitler & Lemmon Heating Company • Mar 08, 2026
(724) 246-4634
Certified by Sitler & Lemmon Heating Company • Mar 08, 2026
https://sitlerandlemmon.com
Certified by Sitler & Lemmon Heating Company • Mar 08, 2026
About
Certified by Sitler & Lemmon Heating Company • Mar 08, 2026
HVAC Contractor
Sitler & Lemmon Heating & Cooling provides heating & air, commercial HVAC services, and commercial HVAC repair & maintenance services to the Ellwood City, PA area.
Details
- Onsite servicesAvailable
- Wheelchair accessible entranceAvailable
- Wheelchair accessible restroomNot available
- Wheelchair accessible seatingNot available
Location
Certified by Sitler & Lemmon Heating Company • Mar 08, 2026
Sitler & Lemmon Heating Company
290 Pittsburgh Cir, Ellwood City, PA
16117, United States
Hours
Certified by Sitler & Lemmon Heating Company • Mar 08, 2026
Reviews
5.0
26 reviews
5 stars
26
4 stars0
3 stars0
2 stars0
1 star0
- AMAmelia MagusiakJan 2, 20265.0This company came to work on my neighbor’s furnace but also helped me in the process. My car was stuck in the snow and Brett and Isaac helped push my car out. Super nice people!
- CSChristina StyersSep 17, 20245.0Huge shout out to Sitler and Lemmon Heating Company for pulling off a tough assignment, install central ac and heat in our 1851 farm house. The team was professional, detailed, clean and thoughtful throughout the entire process. Hire the best if you want the best outcome. Thank you Sitler and Lemmon.
- JSJena SnyderJun 18, 20245.0The two gentleman who serviced the AC unit at our work were incredible!
- DODeanna OthitesJul 19, 20235.0ALWAYS EXCELLENT SERVICE! The nicest people to work with. We will be customers for life. The Schnell Family is the best!
- TYTom YohoJun 22, 20225.0Scheduled routine A/C checkup. The technician was great. Sitler and Lemmon has always provided the best for my furnace and A/C installations, as well as, any maintenance issues. Highly recommended!
Frequently Asked Questions About Sitler & Lemmon Heating Company
What does HVAC stand for?
HVAC is an acronym for Heating, Ventilation, and Air Conditioning. This term encompasses the systems responsible for regulating temperature, humidity, and air quality in residential and commercial spaces.
How often should I have my HVAC system serviced?
We recommend scheduling professional maintenance biannually. Ideally, have your cooling system checked in spring and your heating system in fall. This routine upkeep enhances system efficiency and can help prevent costly repairs.
What's the average lifespan of an HVAC system?
Typically, HVAC systems operate effectively for 10 to 15 years. Factors such as brand quality, installation precision, and maintenance regularity can influence longevity. With diligent care and consistent servicing, some systems may exceed this average lifespan.
How can I tell if my HVAC system needs repair or replacement?
Consider replacement if your system is over a decade old, requires frequent repairs, or struggles to maintain consistent temperatures throughout your space. Our technicians can conduct a thorough assessment and provide professional recommendations based on your system's condition.
What size HVAC system do I need?
The appropriate HVAC size is determined by various factors including your property's square footage, insulation quality, window count, and local climate conditions. Our team conducts comprehensive on-site evaluations to ensure your system is optimally sized for both comfort and efficiency.
How can I improve my system's energy efficiency?
To enhance energy efficiency, maintain clean filters, ensure unobstructed vents, schedule regular maintenance, and consider upgrading to a high-efficiency model or installing a programmable thermostat. These measures can contribute to reduced energy consumption and costs.
Why is my AC blowing warm air?
Warm air from your AC could indicate insufficient refrigerant, a clogged air filter, thermostat malfunction, or compressor issues. Our technicians are equipped to diagnose and resolve such problems promptly, restoring your system's cooling capacity.
How often should I change my air filters?
For most residences, air filter replacement every 1-3 months is advisable. Households with pets or allergy sufferers may benefit from more frequent changes to maintain optimal airflow and indoor air quality.
What temperature should I set my thermostat to in the summer?
For a balance of comfort and energy efficiency, we suggest setting your thermostat to 76-78F when occupied and higher when unoccupied. Smart thermostats can automate these adjustments for enhanced energy savings.
Why does my AC run constantly and never shut off?
Continuous AC operation may indicate an undersized unit, a contaminated condenser coil, or insufficient refrigerant levels. Our team can conduct a thorough inspection to identify and address the root cause, ensuring your system operates efficiently.
Brand Certified Facts from Sitler & Lemmon Heating Company
This information is certified by Sitler & Lemmon Heating Company and published from the brand's official system of record. Data is distributed through an enterprise-grade knowledge management platform. Learn more about our data sources
Certified March 08, 2026Yext Knowledge Graph
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