Radiant Pro Newsletter — September 2026

Radiant Pro Digest — September Edition

Your Monthly Field Guide to Radiant Profit, Tech, & Trends

💼 SEASONAL PIPELINE STRATEGY

The Season Turns — Sell the Fix Before the First Cold Floor

September is when homeowners start noticing what their house does in the cold. The first chilly morning on a tile bathroom floor sells more radiant heat than any brochure, and the first hard freeze reminds them about last winter’s ice.

This month our social channels focus on four conversations you can use on your own estimates:

• Ice you don’t see coming: Ice dams and frozen walkways.
• Roof and gutter solutions: Keeping drainage paths open all winter.
• The first cold floor of the year: Tile that stays freezing until April.
• The bathroom that fixes itself: Heat installed during the fall remodel.

🎥 FIELD FIX: THE SNOW MELT TROUBLESHOOTING MATRIX

Verify Before You Replace: Diagnosing 5 Common Snow Melt Failures on the First Visit

Before you tear up pavers or pull a perfectly good controller, stop. Most snow melting callbacks come down to a handful of predictable field issues. This short walkthrough runs the quick troubleshooting matrix so you can isolate the root cause, verify it with standard tools, and fix it on the first visit without buying parts you don’t need.

The five symptoms covered in the video, and where to start on each:

• Controller calls for heat, but snow isn’t melting: Run an in-and-out voltage test from breaker to relay to lead, then kill power and compare element resistance to factory spec. If both check out, look at install depth or extreme wind chill.
• Snow is falling, controller stays asleep: It’s almost always the sensor or its location. Check for overhangs, debris, or ice on the grid, then test the sensor leads per the manufacturer guide.
• Breaker trips instantly: Confirm a 30 mA equipment-protection (EP) breaker, not a 5 mA Class A GFCI, which nuisance-trips on normal capacitive leakage. Then Megger core-to-ground, check splices and junction boxes for water, and clamp the load.
• Flashing error or alarm code: Don’t guess the flash pattern. Cross-reference the controller and sensor manual and measure thermistor resistance to find cut or pinched wires.
• Stripes of melt with cold zones: Clamp each zone’s feed; lower-than-nominal amperage means a dead section. Sweep with a thermal imaging camera to find the break without digging.

The takeaway: Bookmark the matrix, keep your multimeter handy, and verify before you replace.

Fix It On Site or Call Tech Support? Your 2-Minute Decision Guide

Not sure whether to keep troubleshooting or call us? This follow-up covers which problems you can fix on site and when it’s time to escalate to WarmlyYours tech support.

❄️ ICE YOU DON’T SEE COMING: ROOF & GUTTER DEICING

Fix It as Planned Work, Not an Emergency Call

Ice dams don’t announce themselves. By the time a homeowner sees a ceiling stain, water has been running under the shingles for weeks. September is when you can still get on the roof and do the job on your schedule.

• Roof & Gutter Deicing Systems: Keep drainage paths open so meltwater has somewhere to go.
• Snow Melting Systems: Embed in the driveway, walkway, or paver base while crews are still pouring, built to melt 1–3 inches of snow per hour.

The Pitch: Once the ground freezes, the snow melting window closes until spring.

👉 Explore Snow Melting & Deicing Systems

🎬 PRO CONTRACTOR SPOTLIGHT

Roof & Gutter Deicing at WarmlyYours Headquarters — Lake Zurich, IL

We don’t just sell roof and gutter deicing; we run it on our own building. Our headquarters had the same ice dam problem your clients call about, so we solved it the way we’d spec it for them.

• The Challenge: Recurring ice dams from the freeze-thaw cycle that backs meltwater up under shingles and into the building.
• The Solution: A roof and gutter deicing system along the roof edge, gutters, and downspouts to keep drainage paths open all winter.
• The Cost: The 1,150 W system runs at roughly $0.17 per hour at the Lake Zurich average residential rate of 14.44¢/kWh, and only during snow and ice events.
• 📊 Explore the Full Project Deep Dive

📢 PRO PERKS & CONTINUING ED

— Julia Billen & The Radiant Expert Team