What is a Manual J (VRF Load Calculation Report)? Variable Refrigerant Flow (VRF) systems provide exceptional comfort and efficiency by modulating refrigerant flow to multiple indoor units, allowing precise zoning and even simultaneous heating and cooling. However, the performance of a VRF system is only as good as the design that underpins it. At the [...]
Variable Refrigerant Flow (VRF) Systems Overview VRF systems use a centralized outdoor condensing unit (or a bank of them) that varies refrigerant flow to multiple indoor units so each room/zone gets exactly the capacity it needs. That allows simultaneous heating and cooling of different zones, fine temperature control, and strong part-load efficiency compared with a [...]
Hamilton Industries is proud to support The Ronald McDonald House charity. It is our pleasure to share our 2021 Impact Report as seen below:
Keep your family warm this winter with these tips below. Clean filters Filters play an important role in HVAC system function. Clean filters help the HVAC system working faster, more efficiently, and saving energy. Get prepared for winter Check out your house or your apartment before winter coming and during the wintertime. Fill or [...]
Turn off the ice machine If your business is seasonal and you need to shut off an ice machine during the winter, you should read the article below. It will show you how to turn off/ turn on the unit properly. Firstly, you should define the maker of the ice machine. There are many [...]
The tips below could help you to save your electricity bills during the winter. Smart thermostats It’s a good strategy to set up different temperatures at different times of the day. For example, in the morning, the heat could be set up higher than the noontime. Also, if your thermostats are old, you can [...]
Dear valued customers and partners, From everyone at Hamilton Industries, we’d like to say thank you for your continued loyalty and faith in us. This year is a challenging year. We would like to take this opportunity to appreciate the business you have given us throughout the past 12 months. Thank you for the [...]
Winter is coming and we have got many calls from our customers asking for advice to help their HVAC system in the winter, especially the outdoor unit. Below are several useful tips that could help your units during cold weather. Inspect outdoor unit Keep an eye on the units outside. If they are buried under [...]
Public health agencies and regional governments around the U.S. and the world are pushing managers of large indoor spaces to upgrade the filtration used in their heating and air-conditioning systems as a way to combat the spread of the coronavirus. But some HVAC industry leaders warn that supplies of the recommended filters, known as MERV-13, [...]
Thermostat is faulty The thermostat doesn’t respond or work improperly is a popular issue. There are many reasons for that issue such as the batteries need replacement or faulty wiring. If the thermostat is broken, install a new one and re-calibrate it to the heater. A new thermostat will help to save energy. Uneven [...]
