The most inexpensive kind of pool cover is a solar pool cover also called a bubble cover.
How do solar pool covers work.
In think they give you the most bang for your buck.
Solar covers do really work.
Vinyl covers are the most durable.
A solar cover minimizes heat loss from evaporation by acting as a barrier between swimming pool water and the air.
I have been able to heat my pool up to the high 90 s 97 98 f without much effort.
75 of a swimming pool s heat loss is due to evaporation.
Do solar pool covers work.
These covers are made of a special material designed to store the sunlight as heat and air bubbles work as insulation so that the heat becomes trapped in the pool water.
Solar pool covers are made of thick plastic material with uv inhibitors and they look like bubble packaging material.
Both to retain heat and reduce humidity and when used on outdoor pools they also add heat to the pool liquid solar does not add heat.
Covers can do the following.
Pool covers can be made of vinyl or polyethylene and the material can be transparent or opaque.
Prevent heat from escaping your pool.
How does a solar cover work.
There seems to be a bit of a trade off in convenience for effectiveness within this product category.
Retaining heat is especially important at night when the air is cooler than the swimming pool.