RACE Air Conditioner Jacks System includes 4 jacks and 2 extensions 4,000 lb. capacityEasy to use hand cranksLifts up to 32" - Jack lifts to 18-1/2", Drop leg adds 13-1/2" more to overall heightRails spread 6 ft. without extensions, 10 ft. with included extensions Weight: 155 lbs Interlocking jacks span 6 feet - up to 10 feet with extensions (Included)Easy to use hand crank adjustable Will raise air conditioner 15" Lifts units weighing up to 2,000 lbs. Large base protects roof and provides stability System includes 4 jacks and 2 extensions Shipping weight: 151 lbsProfessor Jenny Southgate Director of the Jack Birch Unit for Molecular Carcinogenesis Welcome to the website of the Jack Birch Unit for Molecular Carcinogenesis. The Jack Birch Unit was opened in 1992, funded by the generosity of the late Jack Birch, OBE and York Against Cancer. Research in the Jack Birch Unit concentrates on epithelial tissues, which give rise to more than 80% of all adult human cancers.

Our main focus is on bladder cancer which is studied relatively little despite being the 5th most common adult cancer. Bladder cancers develop from the urothelium, the specialised lining of the bladder wall. Homeostatic mechanisms in human urothelium: balancing of tissue regeneration and differentiation with implications for regenerative medicine and cancer Differentiation-dependent growth regulation in bladder cancer New effects of ketamine abuse uncovered ‌Research points to new therapies for bladder cancer11 July 2014, A University of York scientist has played a key role in research that could help to improve the treatment of muscle-invasive bladder cancer, one of the most common cancers, particularly among men. ‌ PhD student Jenny Hinley describes a recent study from the Jack Birch Unit which has been published in Developmental Biology ‌23 April 2010, JBU scientists win $300,000 bladder research award ‌York Scientists win research accolade

‌Ketamine news on BBC websiteJack's Air Conditioning and Heating Inc.Thanks for Voting Jacks AC. #1 In "Locals Love Us"Jack's Air Conditioning and Heating Inc.Have you Heating system been checked for Winter ? Call about winter special !!Jack's Air Conditioning and Heating Inc.Merry Christmas!!!Jack's Air Conditioning and Heating Inc.We are Servicing and Checking AC units preparing for Summer ! Call to Schedule an Appointment !!! If not---- CHANGE YOUR FILTER ! Jack's Air Conditioning and Heating Inc. at Maude Cobb Convention and Activity Complex.Doug Bob and David!!Jack's Air Conditioning and Heating Inc.East Texas Builders Associations Home and Garden Show this Weekend ! Friday 6-8 pm. Sat 9-5pm. Sunday 12-5 pm. Hope to See You There!!Jack's Air Conditioning and Heating Inc."Like" our page and come by the office and pick up a Free Air Filter !! If you are already on-come and pick up one free filter! $10 off a case (12) of filters !Jack's Air Conditioning and Heating Inc.If you have a Gas Heating system make sure its burning Blue!

We recommend having your Heating System serviced for Efficiency and Safety! Please Share this Post!Jack's Air Conditioning and Heating Inc.Its Time to prepare for Heating Season!! Reminder: Change Your Air Filter! ice on window air conditionerCall for a Heating System Service and Check! woods air handling unitWe have all filter sizes available!air conditioning unit cost to runJack's Air Conditioning and Heating Inc.Look for our TV ad on KLTV news tonight at 10pm tomorrow at 5 wed at 6pm. Mainly to remind our customers of our great staff at Jacks AC!!Jack's Air Conditioning and Heating Inc.10% discount on all size filter orders for Facebook Friends! It would be a great. Time to change your air filter!!!! Note: the systems we replace the coils are almost always stopped up w dirt !!

Jack's Air Conditioning and Heating Inc.We are taking applications for receptionist. Jack's Air Conditioning and Heating Inc.We are working on "no cooling" calls!! Lots of dirty filters!! Reminder to change your air filter!! Please Share info with your friends!!Jack's Air Conditioning and Heating Inc.We are in full swing!! Taking care of as many customers as we can! If you haven't changed your air filter It's Time!!! Please share with your friends!! As always Thank You for being a friend of Jacks Ac !!!!Jack's Air Conditioning and Heating Inc.It's time to schedule summer check ups !!! Please tell your friends and enemies ! At least change your filter we have most sizes in stock !!Jack's Air Conditioning and Heating Inc.Doug McKinney and David Jacobs working the booth at East Texas Builders Home Show!Jack's Air Conditioning and Heating Inc.We will have a booth at East Texas Builders Association Hone Show!! Jack's Air Conditioning and Heating Inc.Merry Christmas!!Jack's Air Conditioning and Heating Inc.Longview, TXWe are checking heaters!

Free filter for likes on Facebook!Jack's Air Conditioning and Heating Inc.Gearing up for heating season! It's a good time to change your air filter!!The right type of air conditioner for your home depends on the size of the space you are trying to cool and the climate in which you live. Here at Polar Bear Jack's Heating & Air Design LLC, we specialize in installing and repairing many different types of cooling systems. If you are looking to replace your old, sluggish system with new, energy-efficient air conditioning equipment, our certified technicians can suggest the system that is most suitable for your home. If your current AC system is in need of repair, we can help with that too! Polar Bear Jack's Heating & Air Design LLC provides free air conditioning estimates in Tulsa, Oklahoma City, Edmond and nearby Oklahoma. It’s unpleasant and even dangerous to stay in a house that’s too hot. But today there are very effective ways to replace hot indoor air with cooler air and maintain comfortable temperatures.

All you need to do is decide which type of air conditioning strategy will work best based on your budget, your home’s features and other factors. This quick review of air conditioning types will help you make the right choice. Central AC systems still represent the gold standard for home air conditioning. In most cases, the ductwork system that delivers cool air throughout the house will distribute heated air during winter months. A central air conditioning system is not sized by BTU output. Instead, cooling capacity is given in “tons.” A “ton” of cooling capacity equals the amount of heat absorbed by one ton of ice melting over a 24-hour period (roughly equal to 12,000 BTU). Great gains in comfort and energy savings are possible when you replace an old central AC system with a new, high-efficiency unit. For example, a 10-year old AC system may only be operating at under 10 SEER, while new units are available that operate above 20 SEER. When AC maintenance and repair isn’t providing the comfort or savings you want, it’s time to consider upgrading to new equipment.

Polar Bear Jack's Heating & Air Design LLC will also help you evaluate building envelope improvements that help to reduce your AC requirements. Ductless mini-split air conditioners are usually designed to provide heating as well as air conditioning. In terms of cooling capacity, these units represent the middle ground between portable and whole-house AC systems. But this AC type typically has higher SEER ratings (greater efficiency) than other AC options. The compact exterior module for a ductless AC unit delivers refrigerant to an equally compact, wall-mounted air handler that blows conditioned air throughout a room. No unsightly window installation is required. Ductless units are sized by BTU. Larger units can supply refrigerant to more than one indoor air handler. Consider ductless air conditioning if your home has no ductwork, if you need to cool an addition or converted attic, or if you like the super-efficient heating and cooling these systems can provide. Portable AC units are small enough to be purchased and installed by the homeowner.

In the portable AC category, you’ll find window units that are totally self-contained and floor models that need to be ducted to a window. Most portable air conditioners use refrigerant just like whole-house systems. A smaller number are “evaporative air conditioners” that provide cooling by evaporating water. Portable air conditioners are sized by BTU (British Thermal Unit) output, with sizes ranging from 5,000 to 10,000 BTU. These appliances should also have EER and SEER ratings that measure energy efficiency (see sidebar). Portable AC units are much less expensive than other cooling equipment. But remember that you’ll need multiple units to cool an entire house. Also consider the extra noise in each room and the fact that when installed, a window-mounted unit blocks the view and natural ventilation. As Tulsa Metro Area's trusted HVAC contractor, Polar Bear Jack's Heating & Air Design LLC has the expertise to install and repair all types of air conditioning systems.