Empire Comfort Systems FAQ: Gas Logs, Thermostats, and the Common Questions People Actually Ask

I’ve been handling Empire Comfort Systems orders for about six years now. In that time I’ve personally made – and documented – roughly $8,000 worth of avoidable mistakes. Wrong parts, missed measurements, assuming compatibility. The works. Now I keep a checklist and try to pass along what I’ve learned. This FAQ covers the questions I hear most often, plus a few weird ones that keep popping up. Some might seem unrelated, but trust me, they all trace back to real misunderstandings I've seen play out.

What makes Empire Comfort Systems gas logs different from the competition?

Most buyers focus on the burner design or the log set appearance – and those are important. But the thing that gets overlooked is the ventilation compatibility. Empire gas logs are built around specific BTU ranges that match their recommended venting options. If you just grab any set and assume it’ll work with your existing fireplace, you’re asking for trouble. I once ordered a 24-inch log set for a customer who had a 30-inch opening – looked fine on paper, but we didn't check the required clearance to combustibles. That was a $1,200 mistake plus a week of reconfiguration. The lesson: always cross-reference the model number with your chimney liner specs before buying.

How do I set up my Empire Comfort Systems thermostat correctly?

The thermostat itself is pretty straightforward – most install in under 20 minutes. But the part that trips people up is the wiring configuration. Empire thermostats often support both millivolt and 24V systems, and if you mix up the terminals, you'll get intermittent firing. I learned this the hard way in Q1 2023 when I installed a thermostat for a gas fireplace and the logs kept shutting off after 15 minutes. After three service calls (total cost: $450), I discovered I had swapped the W and G wires. Now I always take a photo of the old wiring before I touch anything. Saves a ton of headache.

Can I use a wine glass to check the gas flow?

Seriously, I’ve had two different customers ask me this. The short answer: no, and please don’t try. The question comes from people who’ve seen those DIY videos where someone holds a glass near a gas burner to see if the flame is even. But with gas logs, the flow is controlled by the valve, not by visual flame height. Trying to “measure” gas flow with a wine glass could damage the glass or, worse, create a carbon monoxide hazard. Instead, use a manometer or call tech support. I know it sounds silly, but the fact that people ask tells me we haven’t explained the basics well enough. An informed customer is a safe customer.

Will sound proofing panels affect my gas fireplace ventilation?

Yes – and it’s a bigger deal than most people realize. I had a client in September 2022 who installed acoustic foam panels around their gas fireplace insert to dampen noise from the blower. They didn’t check the manufacturer’s clearance requirements. The panels melted and warped within two weeks. Worse, the restricted airflow caused the unit’s safety switch to trip repeatedly. The fix cost $890 in panel removal + a new blower motor. So if you're thinking of sound proofing panels near a gas appliance, make sure they’re rated for at least 200°F and maintain at least 6 inches of clearance from the firebox. That’s per Empire’s installation manual, which you can find on their website.

How do I copy and paste on a Chromebook to access Empire manuals?

I get this question maybe once a month from contractors trying to pull up spec sheets on the job site. Here’s the quick version: select the text you want by dragging your finger on the touchpad (or hold down the left-click button), then press Ctrl + C to copy. To paste, put your cursor where you want it and press Ctrl + V. That’s it. If you’re trying to copy a URL from the address bar, just click the address bar to highlight the whole thing, then Ctrl+C. I know it sounds basic, but I was guilty of Googling it myself the first week I switched to a Chromebook. No shame.

What’s the most common mistake when ordering replacement parts from Empire Comfort Systems?

The single biggest error I’ve seen – and made – is ordering by the old part number without checking if it’s been superseded. Empire updates parts pretty regularly, and the old number might be listed on a 5-year-old manual. I once ordered 47 thermocouple assemblies for a commercial job using the part number from the original invoice. Turns out that number was replaced in 2021. Every single one had the wrong thread pitch. That was a $2,300 mistake plus a 3-day production delay. Now I always cross-reference with Empire’s online parts lookup, which shows supersession history. It takes 30 seconds and saves a world of pain.

Do I need professional installation for Empire gas logs?

Technically, you can install them yourself if you’re comfortable with gas connections and local codes. However, I’d recommend going with a licensed pro for one reason: liability and warranty. Empire’s warranty requires proof of professional installation for certain components. I’ve seen claims denied because the customer couldn’t produce a receipt. So even if you’re handy, pay a pro for the hookup. It’s usually a few hundred bucks – way less than the cost of a voided warranty. And if you do hire someone, make sure they’re certified for gas appliances, not just any HVAC tech. That’s a nuance a lot of people miss.