Gas Heating / Electric Cooling 3 to 27.5 Nominal Tons 48TC WEATHERMAKER® rooftop units were designed by customers for customers. With a gauge plug, centralized control center, plug & play accessory board, “no-strip screw” collars, and handled access panels, we’ve made the unit easy to install, easy to maintain, and easy to use. Units are pre-wired and pre-charged with environmentally sound Puron® (R-410A) refrigerant at the factory. The units are factory tested in both heating and cooling modes. See how the Dual-Stage Relief Economizer works Dual Stage Relief Economizer See how to get additional building pressure relief without electricity. A short demonstration and detailing of the hardware and components of the dual stage relief economizer are highlighted in this video.The requested URL /vbb/showthread.php?1068621-Brand-new-central-AC-freezing-canNOT-find-cause was not found on this server.Daikin is renowned for our pioneering approach to product development and the unrivalled quality and versatility of our integrated solutions.

From the efficiency of our compressors and inverter technology, to our latest advances in refrigerants and product design for seasonal efficiency, Daikin is at the very forefront of energy efficiency and innovation. Daikin is the only company in the world dedicated to manufacturing both air conditioning systems and refrigerants. By creating some of the most technologically advanced systems ever introduced, Daikin is redefining the experience of comfort. This passion for precision means that every Daikin system - from Quaternity and SkyAir to VRV - delivers maximum performance and the ultimate in comfort. Since the invention of Variable Refrigerant Volume (VRV) in 1982, Daikin has constantly demonstrated its technological leadership with outstanding production capabilities, top-of-the-line product features, and superior product support. Energy Efficiency  Equipped with an inverter drive system, the compressor varies its speed (insted of just turning on and off) to closely match the heating or cooling demand, reducing energy consumption and maximizing savings.

Built-in Reliability  Designed with Daikin's swing type compressor, integrated parts reduce friction, resulting in smoother and quieter rotation and increasing performance and longevity. Systems are backed by the best warranty in the business. High Durability  Special anti-corrosion treatment on the outdoor unit heat exchanger increases resistance to salt damage and atmospheric corrosion, ensuring greater durability. Installation Ease  Long piping runs increase flexibility. All RA units come pre-charged with enough R-410A refrigerant to supply 33 ft of piping, minimizing both commissioning time and cost. To learn more about Daikin's innovative systems and technology, click here. Daikin has more than 50 years of experience with heat pumps and supplies more than one million of them to homes, shops and offices each year. This success is not just a quirk of fate: Daikin has always been at the cutting edge of technology and our goal is to provide you with turn-key comfort.

Only a market leader can guarantee you this level of service and quality control! Daikin Quaternity is not just another high efficiency mini-split heat pump system. It is North America's first inverter split system heat pump system capable of dehumidifying room air to a user-defined Relative Humidity (RH%) setting and air purification. Below are just a few of Quaternity's unique features:2 ton rheem air conditioner price DEHUMIDIFICATION – Feel the difference.  squealing noise ac unitWith two different operating modes, dehumidification can be achieved by maintaining or lowering room temperature. portable aircon unit ukWhether dehumidifying is needed on a hot summer day or a warm rainy night, Quaternity can maintain year round comfort.

ENERGY EFFICIENCY – See the difference.  The Quaternity system delivers the most energy efficient system in the market with up to 26.1 SEER. By varying compressor speed based on cooling or heating demand, temperature is monitored and maintained for superior precision control, reducing energy consumption by up to 30% compared to traditional systems. In addition, all systems are given “Most Efficient” recognition by Energy Star. Learn more about Daikin Quaternity.DevelopingAt Least One Killed as Train Crashes at New Jersey Commuter Rail StationA commuter train has crashed into a rail station in Hoboken, N.J., in the midst of the morning commuter rush in and out of New York City.Live UpdatesWells Fargo CEO Is Grilled AgainWells Fargo CEO John Stumpf returned to Washington for questioning by a House committee on the bank’s sales-practices scandal, a week after a Senate-panel appearance. Why Markets Are Skeptical of OPEC’s Prospective DealOil prices surged after OPEC said its members proposed to curb output.

Here are five reasons to be skeptical about a lasting rally in crude-oil prices. Congress Passes Spending Bill to Keep Government RunningCongress avoided a partial government shutdown at week’s end after both chambers passed a short-term spending bill that would keep the government running through early December. Fits within Your Budget Keep your home cool without breaking the bank. Ameristar air conditioning units provide quiet, effective cooling through the height of summer. Talk to your Ameristar installer to select the best air conditioning system for your home. Add a programmable thermostat A programmable thermostat gives you complete control over your Ameristar system so you can maintain pleasant temperatures within your budget. Ask your installer for available options. Systems available from 13 up to 14 SEER A compact design and small footprint require minimal yard space Designed for quiet operation Painted, galvanized steel cabinets resist rust