World's leading manufacturer of Bus Air Conditioner and Truck Refrigeration Units Guchen is on the IAA Commercial Vehicles Guchen is on the IAA commercial vehicles are with our exhibition products, the electric bus air conditioners and multi-temp refrigeration units. Whether you’re looking for advice and installation of a new HVAC system, repairs for your existing system, or an affordable preventative maintenance program to keep your system running efficiently for years to come, Carolina Temperature Control is your best choice. If you’re ready to save money and help the environment at the same time, it’s time to look into geothermal. We begin with a thorough assessment of your home or business to help us determine the best system and configuration for your needs. There’s no substitute for knowing who to call – especially for help with your air conditioning and heating system. Day or night, seven days a week, Carolina Temperature Control delivers for their customers with over 30 years of experience, offering expert HVAC products and services for homes and businesses in the Grand Strand, Horry, Georgetown, and surrounding area.

Here’s why your friends and neighbors choose Carolina Temperature Control: • Absolutely FREE Estimates • Highly Skilled & Licensed Installers & Technicians • Insured, Certified, & Bonded • Repairs on All Makes and Models • Energy Audits to Help Save You on Your Monthly Bills • Heating & Air Conditioning Maintenance Plans • 24 Hour/7 Days a Week Emergency Service Visits Contact Carolina Temperature Control right now for the heating and air conditioning services you need to keep your home or business comfortable all year long. One call to 843-651-6000, and you’ll be seeing one of our orange fleet vehicles in your driveway fast, our promise that you’re in good hands. The battery-based Idle Free electric APU is the complete, year-round electric APU solution for sleeper trucks and day cabs pulling a dry van. This system captures energy produced by the engine's alternator and stores it in an independent AGM battery bank.

When the engine is off, this energy can be used to: Power A/C and heat systems Provide 120 volt AC electricity for televisions, microwaves, and other hotel needs Keep the truck engine warm The battery-based system is CARB-compliant. It is also an EPA SmartWay-verified technology, which means it is one of the cleanest and most fuel-efficient technologies available on the market. The battery-based system works with any make or model of truck. When its engine is running, a truck's alternator converts mechanical energy into electrical energy to charge the truck's starter batteries and, in turn, power A/C, heat, and other systems. More often than not, the energy produced by the truck's alternator exceeds the amount of energy needed. This energy is usually wasted. The battery-based Idle Free electric APU captures this energy and stores it in an independent battery bank consisting of four absorbed glass mat (AGM) batteries. The AGM battery bank is mounted on the frame rail using a specially-designed mount that requires only 18 inches of space (see image to the right).

When the truck engine is off, the driver can switch on the system by pressing a remote switch located in the bunk where the driver can easily reach it. When the system is on, an inverter converts the 12 volt DC energy stored in the AGM battery bank into 120 volt AC electricity. This provides a constant source of electricity identical to what is delivered to homes for regular use.how much does a ac window unit cost Alternatively, the system can use the standard shore power outlet to tap an external electrical source, when available. types of commercial air conditioning unitsShore power can also be used to recharge the AGM battery bank and the truck's starter batteries (if the optional battery charger is included).how much should a new furnace and ac unit cost

The battery-based Idle Free electric APU comes in three configurations: combined heat and A/C for year-round idle elimination in all climates; The standard and A/C-only configurations include a patent-pending A/C system that delivers 7,500 BTUs maximum output and can run for 10 or more hours. The A/C system consists of a condenser and compressor mounted on top of the battery bank on the frame rail and an evaporator located on or in a bunk closet. The components are connected by two pre-charged, quick-connect Freon lines that can be installed easily and without a certified A/C technician. The standard and heat-only configurations include a heat system with a CARB-approved water heater mounted on top of the battery bank on the frame rail (standard configuration) or beneath the bunk (heat only configuration). The water heater, which is integrated into the truck's coolant system, delivers 17,000 BTUs to heat coolant and pumps it to the bunk, where it is distributed using the bunk's heater core and fan (or a separate heater core and fan).

The coolant is also circulated to the truck's engine (and possibly the fuel tank), keeping both warm. In all configurations, heat and/or A/C are controlled by a thermostat with simple push button controls and an easy-to-read digital display. An optional programmable timer, similar to the kind found in homes with central air and heat systems, can be used to set the temperature for up to seven days in advance. The primary exterior system module. It comes pre-assembled with four system modules inside of it: the Battery Bank, the A/C Compressor, the A/C Condenser, and the the Water Heater. 18"W X 22"D X 26"H Mounted on the frame rail on either side of the truck and on either side of each fuel tank. It occupies approximately 18" of frame rail space. The primary interior system module. It comes pre-assembled with four system modules inside of it: the Control Module, the Inverter, the Fan Control Box, and the DC Power Bar. 20.7"W X 11.2"D X 9.3"H Under the bed in the center of the bunk.