Craft Group

Restaurant walk-ins that keep losing temperature overnight. Grocery store cases that can't maintain consistent cold temperatures. Commercial kitchens where food storage is a constant worry. These aren't random problems - they're symptoms of refrigeration systems that aren't doing their jobs. Most businesses don't think about refrigeration until it fails. Which makes sense. When everything's working, there's nothing to think about. Food stays cold, operations continue, nobody's calling repair technicians. Then the self-contained refrigeration condensing unit stops working properly, and suddenly, it's the only thing you can think about. The Compact Design Advantage Traditional refrigeration setups spread components across multiple locations. Compressor here, condenser there, evaporator somewhere else entirely. That works, but it creates complexity. More connections mean more potential failure points. More piping means more refrigerant charge. Self-con...

The refrigeration industry is shifting, and it's not optional anymore. Regulations tighten every year, costs climb when you're stuck with older systems, and your competitors are already moving forward. The real question isn't whether to switch to eco-friendly refrigerants, it's whether you'll do it strategically or scramble later when you have no choice. Why This Matters Right Now Businesses using older refrigerants face mounting pressure. Environmental regulations like the Kigali Amendment phase out high-GWP (Global Warming Potential) refrigerants, meaning your current equipment might become illegal to service within years. When that happens, emergency replacements cost 3-5x more than planned upgrades. Beyond compliance, eco-friendly alternatives often perform better. Modern refrigerants like HFO and HFC blends run more efficiently, which directly reduces your energy bills—typically 10-15% annually compared to legacy systems. Here's what actually changes: you m...

An HVAC system (Heating, Ventilation, and Air Conditioning) is essential for maintaining indoor air quality and temperature control in homes, offices, and commercial buildings. Understanding its components, functions, and benefits can help you make informed decisions about installation, maintenance, and upgrades. In this blog, we will explore what an HVAC system is, the value of HVAC consulting services, and how innovations like the self-contained refrigeration condensing unit are shaping the future of efficient climate control. What is an HVAC System? An HVAC system regulates indoor temperature, humidity, and air quality. It consists of various components that work together to provide heating, cooling, and ventilation for a comfortable indoor environment. Key Components of an HVAC System Heating System Furnaces, boilers, and heat pumps provide warmth. Heat sources include electricity, natural gas, and geothermal energy. Ventilation System Ensures proper airflow and removes indoor pol...