Heat pumps aren’t new to the market but the price of fossil fuels has made them appealing. As technology has improved, their operating price has fallen dramatically leading to high degrees of efficacy. What’s efficiency? How do they operate? When should you invest in one rather of a gas or system? What does it cost to operate? These and various other questions are considered here read on.
The efficiency that’s talked about in regard to heating pumps can also be called the Coefficient Of Performance or COP. This gives a relation between the amount of energy used to the quantity of energy produced. To compare apples with apples, a common electric immersion heater (such as in a kettle) is around 90% efficient so would have a COP close to 1 but heating pumps could be rated with a COP of 5 which signifies an efficacy of 500%. This is because heat pump does not really create heat (like an immersion heater does) they simply move it from 1 place to another.
That is something the prospective purchaser must be aware of because heat pumps have a drawback. Electric heat pumps move it so as the air temperature drops so does their efficacy and require warmth. In fact, when the 45 degrees F mark is hit around by the air temperature, they may even freeze and stop working! See: Halifax Quality Heat Pumps | Residential and Commercial Heat Pumps
When comparing different brands for efficacy it is very important to be certain that the COP is calculated under the very same conditions for every pump.
How Can A Heat Pump Work?
For those who own a refrigerator or a non-evaporative air conditioner you already have a heat pump. In fact, a car radiator is a heat pump. In basic terms, you are utilizing a liquid or gas to select up the heat at one point then pumping it to a radiator (or heat exchanger) and releasing it. Heat is currently transferring from in the box and pumping it to a radiator outside the box in which it goes into the air — which is the reason why there is heat around the exterior of your fridge.
So a swimming pool heat pump may take heat from the surrounding atmosphere and move it through refrigerant gas and a compressor into a heat exchanger releasing the heat into the pool water flowing around it. The cooled gas travels through piping back to where it picks up the heat and so on and started. Additionally, this is called a”closed loop” because the gas keeps on travel. Go to Ready Refrigeration and ask for quotes.
Should I Purchase A Heat Pump?
That is a harder question to answer. There are reasons for using heating pumps also there are reasons for opting for the solar heater or a gasoline. The most important question you need to ask is will when the air temperature falls below the 45 to 50 degrees F markers, you wish to warm your pool water? If so then forget it your very best bet is a gas heater. Can a solar pool heater expand your swimming season? In case you have space, a system may be best although it could cost more to buy initially.
A heat pump will heat your pool water demand so you don’t need to worry about overcast weather as you do with a solar system. You would place the mandatory water temperature and the heat pump will run as required to keep to that temperature. They are sometimes used to heat a pool from chilly if you wish to use the pool sometimes but gasoline grills are much better at this.
They are simple to install requiring a few straightforward PVC plumbing and also an electrical connection (employ a contractor for this ) and don’t occupy a lot of room.
There are above floor electric pool heaters available as well as in-ground models.
What Is The Price Of A Heat Pump?
The first cost will be somewhere between $2,000 and $5,000 depending mostly upon the heating capacity (measured in BTUs). A heating capacity will lead to quicker heat-from-cold occasions but will add more. The running cost is roughly half that of a gas pool heater. The cost can be reduced by about 60 to 80% if you use a pool cover. Pool covers not only help keep debris out but retain water in by reducing evaporation. Evaporation accounts for approximately 80% of pool heat reduction installing a pool cover should be quite high on your list! Based on where you live you could expect your electricity bill to increase without $100 to $400 in the event that you use a cover or a pool cover.
Heating pumps do have quite a few moving and electrical parts so it is a fantastic idea to have them serviced yearly to acquire the best efficiency and lifespan out of them. Your user manual will have a maintenance schedule that is recommended. With proper maintenance, they ought to last 10 decades or longer. The proper balance of your pool chemicals is vital efficiency will fall and damage could result.
In conclusion, do a little homework before you commit to a single kind of pool over another. They can sound good but a thought about your particular needs and situation might help you make the ideal decision. Heat pumps have some benefits to consider and some disadvantages too.