Frequently Asked Questions - HVAC
We've been keeping homes comfortable since 1984. Here are straight answers to the questions we hear most.
Pricing & Cost FAQs
A new furnace installation in Lancaster typically runs between $3,800 and $7,500 depending on the size of your home, the efficiency rating you choose, and whether ductwork modifications are needed. Homes in older Lancaster neighborhoods like Chestnut Hill or near Musser Park often need extra attention to existing ductwork. We always provide a free written estimate before any work begins, and the price we quote is the price you pay. Call (866) 561-3358 to schedule your estimate.
Most AC repairs in Lancaster fall between $150 and $650, with refrigerant leaks and compressor issues at the higher end and capacitor or contactor replacements at the lower end. The humid summers here put extra strain on condenser coils, so we see more refrigerant issues in July and August than in drier climates. We diagnose the problem first, explain your options, and give you a written quote. Estimates are free, and there's no pressure to proceed.
Replacement usually makes more sense once repair costs exceed 40% of a new system's price or if your unit is over 12 years old with a major component failure. We don't push replacement when a solid repair will get you several more seasons. Our technicians are trained to give you an honest assessment, not a sales pitch. We'll show you the math both ways so you can decide what's right for your home and budget.
Yes, we offer financing options for qualified homeowners. Monthly payments can make a needed replacement manageable without draining savings. Our coordinator can walk you through available plans when you call for your free estimate. We'll never rush you into a financing decision, and we'll explain the terms clearly before you sign anything.
No. The price on your written estimate is the price on your final bill. We don't tack on trip charges, after-hours premiums, or "surprise" parts costs. If we find something unexpected during the job, we stop and talk with you before proceeding. That's part of our K.E.Y.S. values, specifically "Your home first" and "Standing behind it." No surprises on the bill means exactly that.
Service & Process FAQs
A tune-up takes 60 to 90 minutes and includes cleaning the condenser and evaporator coils, checking refrigerant levels, testing electrical connections, inspecting the heat exchanger, lubricating moving parts, and verifying thermostat calibration. For Lancaster homes, we also check humidifier pads and condensate drains because our variable spring and fall weather can create moisture issues. We leave you with a written report showing what we found and what's coming due.
Most residential furnace replacements are completed in one day, typically 6 to 8 hours. If we're also updating ductwork, adding zoning, or switching from oil to gas, it may extend to a second day. We protect your floors, wear shoe covers, and clean up thoroughly before we leave. Our local team will give you a clear timeline when they deliver your written estimate.
Standard 1-inch filters should be changed every 30 to 90 days, depending on the filter type and whether you have pets or allergies. Thicker media filters last 6 to 12 months. In Lancaster, pollen season runs heavy from late March through May, so many homeowners need more frequent changes in spring. A clogged filter is the number one cause of preventable breakdowns, and it's the simplest thing you can do to protect your system.
We take calls at (866) 561-3358 and route you to the Fireside location nearest you. Our live coordinator finds an appointment that works with your schedule. Many of our customers prefer calling, and we make sure a real person answers. We'll confirm your appointment with a reminder call the day before.
Brands & Parts FAQs
We install Bryant and American Standard systems, and we service all major brands including Carrier and Trane. Our technicians carry common parts for the most popular models, which means faster repairs and fewer return trips. We're not locked into one manufacturer, so we can recommend what fits your home and budget rather than what we're pressured to sell.
No. While we prefer OEM parts for reliability, compatible aftermarket parts are available for many repairs and can reduce cost. We'll explain the difference, show you the price of each option, and let you decide. We never install a part we wouldn't put in our own mother's house, that's our "Your home first" value in practice.
Not necessarily. Efficiency ratings matter, but so does your home's insulation, ductwork condition, and how long you plan to stay. A 98% efficient furnace won't save you money if you're moving in three years. We'll calculate the payback period based on Lancaster's utility rates and your actual usage, then recommend what makes financial sense, not what pads our invoice.
Licensing & Insurance FAQs
Every professional working under our name is required to hold the license and insurance their state requires. We verify credentials before anyone enters your home. You can ask to see licensing documentation at any time, and our technicians carry it. We've been doing this since 1984, and we don't cut corners on who we send to your door.
Most furnace and AC replacements require a permit from the City of Lancaster, and our team handles the paperwork as part of the installation. Permit requirements vary by municipality, so homes in Manheim Township or East Lampeter may have slightly different rules. We pull permits properly because unpermitted work can void your homeowner's insurance and create problems at resale. We'll explain what's needed for your specific job during the estimate visit.
Emergency & Response FAQs
We're here Monday through Friday, 7:30 AM to 7:30 PM, Saturday 8:30 AM to 6:30 PM, and Sunday 8:30 AM to 6:30 PM. When you call (866) 561-3358, a live coordinator connects you with the local team nearest you. If your system fails outside these hours, leave a message and we'll return your call at opening. For true emergencies involving gas leaks or electrical hazards, call 911 or your utility company first.
During business hours, we typically schedule same-day or next-day appointments for no-heat and no-AC calls, depending on call volume and your location. Lancaster County winters can be harsh, and we prioritize homes with vulnerable residents. We'll give you an honest arrival window and call when we're on our way. We'll be there when we say.
Check your thermostat settings, confirm the circuit breaker hasn't tripped, and make sure your air filter isn't completely clogged. These three things cause more "emergency" calls than you'd expect. If those check out and your system still won't run, it's time to call. Don't attempt to open the furnace cabinet or electrical panel yourself, these components can be dangerous and are best left to trained professionals.
Warranty & Guarantees FAQs
Most manufacturers include a 10-year parts warranty on registered equipment, and we provide our own labor warranty on every installation. Specific coverage varies by brand and model, and we'll review the full terms with you before you sign. We register your equipment to ensure you don't miss out on manufacturer coverage. Keep your paperwork, but know we'll also have your back if something goes wrong.
The Keystone Standard is our promise in writing: 90 days, no arguing. If something isn't right after we leave, we come back and fix it. No paperwork battles, no finger-pointing. It's stamped on every page because we mean it. This applies to repairs and installations alike, and it's how we've built trust since 1984. Standing behind our work isn't a slogan, it's how we stay in business.
Yes. Our tune-up plans include priority scheduling, discounted repairs, and twice-yearly maintenance visits to catch problems before they become breakdowns. Lancaster's hard freezes and humid summers mean your system works hard most of the year, regular maintenance extends equipment life and keeps efficiency from slipping. Ask your technician or call (866) 561-3358 for plan details and pricing.
Call us. We'll make it right. That's our K.E.Y.S. value "Standing behind it" in action. We don't hide behind fine print or transfer you between departments. Glen Hartman built this company on the idea that a square deal and a handshake still matter. If we fell short, we want to know, and we want to fix it.
Written by Glen Hartman, Owner at Fireside Heating & Air Co., serving Lancaster and communities nationwide since 1984.
Still Have Questions?
We are happy to help. Call us - same-day and after-hours emergency service available.
(866) 561-3358