Repair Guides from Roxly Technicians
Plain-language advice on keeping equipment running — what to watch, what to check safely and when to pick up the phone.
Commercial Refrigeration
Walk-In Cooler Temperature: What to Hold, What to Log
What temperature a walk-in cooler should hold, how to log it, and the warning signs that mean it is time to call for…
Walk-In Cooler Failed During Service: A Practical First-Hour Plan
What to do in the first hour when a walk-in cooler or freezer stops holding temperature — protect product, gather…
Ice Machine Cleaning Guide for Restaurants and Bars
Why commercial ice machines need regular cleaning and sanitizing, how often, and what poor water or neglect looks like…
Commercial Refrigeration Maintenance Checklist: Daily to Annual
A practical maintenance checklist for restaurant and store refrigeration — what staff can do daily and what a…
Signs of a Refrigerant Leak in Commercial Refrigeration
The telltale signs of a refrigerant leak in a walk-in, reach-in or ice machine, and why topping off without finding it…
Repair or Replace? Deciding on an Aging Walk-In, Reach-In or Ice Machine
A practical framework for deciding whether to repair or replace aging commercial refrigeration — age, repair cost,…
How to Clean a Reach-In Condenser Coil (and When Not To)
Step-by-step guidance for safely cleaning a reach-in or prep-table condenser, and the signs that a coil needs a…
Commercial Kitchen
HVAC
AC Not Cooling? A Homeowner's Checklist Before You Call
Simple, safe checks to run when your central AC runs but the house will not cool — and when it is time to call a…
Furnace Won't Ignite or Blow Heat: Safe Checks Before Calling
What you can safely check when a gas furnace will not start or blows cold air — and the signs that mean you should stop…
Spring HVAC Maintenance Checklist for Charlotte-Area Homes
A seasonal checklist to get your central AC ready for the Carolina summer — what to do yourself and what a maintenance…