insights

HVAC insights and articles written by our team of professionals.

Daikin outdoor condensing unit set level on pavers beside a house with clear space around it for airflow

The parts of an install nobody photographs

September 15, 2026

Row of Daikin outdoor condensing units mounted together on a flat townhouse roof against the city skyline

Four heads, one roof, one system to balance

September 10, 2026

Technician fitting a plywood subfloor inside a walk-in freezer shell during a floor build

Building a walk-in freezer floor from the subfloor up

September 8, 2026

Walk-in cooler evaporator completely covered in a thick sheet of ice and frost

The evaporator was a block of ice. The cause was outside.

September 3, 2026

Blue LED refrigeration controller on the front of a walk-in reading 13 while the box is not holding temperature

The controller read 13. The box did not agree.

September 1, 2026

Hand holding a slab of ice that is completely opaque white through its whole thickness rather than clear

White ice is not an ice problem.

August 27, 2026

Hand holding thin hollow ice fragments that never formed into complete cubes, produced by a commercial ice machine with restricted airflow

The controller said “Making Ice.” The bin disagreed.

August 27, 2026

Manitowoc UYF0140A undercounter ice machine pulled out and opened on a bakery floor, condenser coil and compressor exposed

This Manitowoc quit every afternoon.

August 27, 2026

Commercial ice machine full of ice in a bar kitchen next to a desk calendar marked "Clean and Sanitize, 6 months minimum"

Ice Is Food. Start Treating It That Way.

August 12, 2026

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