HVAC heating, ventilation, air conditioning & refrigeration services: installation, maintenance & repairs for commercial & residential Gemini Thermo HVAC provides all services for heating, air conditioning, ventilation & refrigeration. We are available for installation, maintenance & repair for all residential & commercial customers. We service all makes & models. Gemini…
Here we’ve compared the three main types of modern heating systems, forced air heating, ductless mini splits & hydronic heating. We say modern as we haven’t included the good old wood burning stove from days of yore. Modern heating systems come in many options & sizes & are powered by…
Here’s our electric furnace repair guide to help you fix or diagnose a malfunctioning electric furnace yourself. Electric furnaces are less efficient & more costly to run than gas or oil furnaces, radiators or heat pumps, but safer to operate & less costly to install. In warmer places like Florida…
For your furnace repair, below is a thorough list of how to fix your gas furnace yourself or troubleshoot what needs to be fixed before calling a pro. We’ve organized a complete checklist with all the problems & causes. These furnace repair tips apply to both conventional or high efficiency…
Here’s our run down of the ten most common AC problems & causes. There are roughly two dozen issues that can cause AC problems. Many of these are easy enough to fix yourself. This list will help you do it yourself before deciding to call in a pro. 1. AC…
VRF Mini (Variable Refrigerant Flow) HVAC systems are growing in popularity here in Brooklyn & New York City. More businesses & residents are implementing the benefits of VRF HVAC systems. Currently it is the most advanced HVAC technology available. VRF offers the greatest efficiency & targeted temperature control. Gemini Thermo…
More on what to do about your ac not working. Our previous article covers everything to check when AC is not working & nothing turns on. This one is about what to do when the compressor outside turns on but the AC condenser fan is not working (see here for…
You have the problem of your central AC not working. It’s not turning on and just doesn’t turn on at all. You have the AC set to cool but nothing runs, not even the fan. Here’s a comprehensive list of what you can pretty easily check yourself. (see here if…
If you are looking into purchasing and installing a walk in cooler, walk in freezer or combo, you have come to the right page. There are many things to consider before purchasing a walk in refrigeration box. We’re going to cover all the important points to help you make an…
(Jump to Portable Air Conditioner Top 10 List 2022 – based on total user reviews) The True Portable Air Conditioner vs Alternatives Portable air conditioner units are becoming increasingly popular in recent years. Here we’ll be focusing on what we’d call a true portable air conditioner. That is one that operates similar to…
