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Propane Gas Refrigerartors and off grid appliances
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1940's Servel Gas Refrigerator

History of a Propane Refrigerator

Advantages of a Propane Refrigerator | Comparison of Propane Refrigerators | Function of Propane Refrigerators

HISTORY ON PROPANE REFRIGERATION


The ammonia refrigeration cooling system which is also known as an absorption cooling system was first discovered in 1824 by Micheal Faraday who tried to liquefy gases which, among them was an ammonia gas. This experiment was used in taking ammonia vapor in a glass tube with silver chloride in it and allowing it to absorb in the silver chloride powder. He then heated the chloride -ammonia mixture and watched the ammonia liquid evaporate out of the silver chloride and become cold.1940's Servel Gas Refrigerator

This experiment later was the birth of the ammonia absorption cooling systems [HEREAFTER CALLED PROPANE REFRIGERATORS]. There has been much advancement in the understanding of this type of refrigeration in our time and age. There is also not much LP fridge history given until the early 1930's when the SERVEL propane refrigerators were invented.

At the time of this invention there was not much refrigeration available on the market. Therefore, this become the first most popular refrigerator which at that time was sold in large cities by the 10's of thousands for apartments, hotels, and any other application known. People had only a few other options available for refrigeration at that time.

Since then, refrigeration has greatly advanced with electric refrigerators, 12V solar DC refrigerator units, and propane gas refrigerators. These refrigerators are always being improved to add more efficiency and less energy with less money. Many people still resort to propane absorption refrigeration systems for a non electric appliance. Read more....

 

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Review:
"I can't praise Mike enough for going above and beyond in helping me with a thermostat issue for a propane refrigerator. There comes a point where most people would shrug..." read more
- Will Forest
 
Review:
"Fast, knowledgeable and they know their product. ..." read more
- Eric Schwennesen
 
Review:
"This is my second purchase and these Dynamx guys have always done right by me: lots of help and personal service. Very friendly and helpful...." read more
- Beverly
 
Review:
"Knew the answers to all my questions. Helpful, knowledgable, and made me feel like they were concerned. ..." read more
- Jim de Boer
 
Review:
"Fast reliable service very helpful and knowledgeable. Even with the slightest problem they're right there to help. They sell products that they know perform exceptionally well. Thanks Guys!!!!..." read more
- Jeff Lensing
 
Review:
"These guys are great! Helpful, knowledgeable,honest and they sell reliable products. Doesn\'t get any better than that...." read more
- Amrit
 
Review:
"The customer service is great. The shipping company a little unyeilding, but we live in the sticks, so I get it...." read more
- Lynne Toepfer
 
Review:
"Great phone service, delivery, and equipment. ..." read more
- KURT
 
Review:
"I was so impressed with the customer service of this company that is why I purchased one of the refrigerators that they sell the frig is everything they had said..." read more
- Linda Sheridan
 
Review:
"excellent performance..." read more
- david reed
 
Review:
"We received our refrigerator in less then 2 weeks. Everything was in perfect shape. It's very easy to set up and so much room inside. The customer service at the..." read more
- Shirley black
 
Review:
"I was happy to find a ref close to me out here on the west coast, and have it delivered so quickly. It was nice working with mike. I wish..." read more
- ABE
 
Review:
"Fridge was ordered it was early than expected. Gentleman was very patient with questions and issues with transaction. Fridge is great parent couldn't be happier! Thanks..." read more
- DAGE Andrade
 
Review:
"I purchased ez-frig for our camp site and it works excellent. Very inexpensive to run and looks great besides. A lot of good comments from our guest. Thanks Larry F..." read more
- Larry
 
Review:
"Purchased the item online after a call to their customer service. Very knowledgeable, answered all my questions clearly and provided information I did not know I needed. Shipping..." read more
- Terry Little
 
Review:
"Great service. Fridge arrived quickly. Lots of help offered by owner to adjust a thermostat setting. ..." read more
- Joe
 
Review:
" Picked up my EZ-19 refrigerator yesterday. Came in without a scratch or ding. Already have it hooked up, running and full of food...." read more
- LEONARD
 
Review:
"Great place to shop for items you need. Good selection and a great selection of items that are harder to find. I have purchased two items from here and both times..." read more
- James
 
Review:
"Great people to work with. Had an issue with delivery and they handled it perfectly. Thanks Mike...." read more
- Rob Long
 
Review:
"Love this company. We don't live in the area so we couldn't pickup our appliances during normal company hours. Arrangements were made to be open early on a..." read more
- Mary Tyer
 
Review:
"Best customer service ever... always can be a challenge doing business via website and phone but these guys rock... now we have a sweet fridge at the shack, thanks guys!..." read more
- team Piranha X
 
Review:
"Thank you for being so knowledgeable on so many parts of off-grid living. You make buying your products quick and easy!..." read more
- Jonpaul
 
Review:
"I am very pleased with my product, I would recommend this company....." read more
- Valorie faught
 
Review:
"Shipped next day arrived here when expected in good shape. Mike is a class act by my estimation..." read more
- Doug
 
Dynamx inc 5 out of 5 based on 24 ratings.
Welcome to Warehouse Appliance - Your source for propane refrigerators and gas freezers
5 out of 5 stars I can't praise Mike enough for going above and beyond in helping me with a thermostat issue for a propane refrigerator. There comes a point where most people would shrug their shoulders, but Mike kept on AND responded to my questions promptly. Most propane appliances are priced within just a few dollars of each other. When you need service and help, especially if you live off grid, where a service call would be wicked expensive, that's when who you buy it from really counts. Mike was beyond outstanding; I live in Vermont, he's in Arizona, and we figured this out via email. I can't recommend him enough. Anyone is welcome to contact me directly about my experience. I don't have the time to troll or be a shill. I only write these when they really matter. It's a small payback for the help Mike gave me. Will Forest Montpelier, Vermont
Welcome to Warehouse Appliance - Your source for propane refrigerators and gas freezers
5 out of 5 stars Fast, knowledgeable and they know their product.
Welcome to Warehouse Appliance - Your source for propane refrigerators and gas freezers
5 out of 5 stars This is my second purchase and these Dynamx guys have always done right by me: lots of help and personal service. Very friendly and helpful.
Welcome to Warehouse Appliance - Your source for propane refrigerators and gas freezers
5 out of 5 stars Knew the answers to all my questions. Helpful, knowledgable, and made me feel like they were concerned.