Heat pump temperature output is based on several factors, the outside temp is one of the most important. Outside temps in the mid 40's to 50's should result in a supply temp of mid 90's to mid 100's. Something is wrong with your unit. Found the following on a pro HVAC forum-----.
Another example is Sargassum, which creates unique habitats in the tropical waters of the Sargasso Sea. Many brown algae, such as members of the order Fucales, commonly grow along rocky seashores. Some members of the class, such as kelp, are used as food for humans.
Hikari Algae Wafers-Designed especially for herbivorous fish, these wafers contain high amounts of spirulina and chorella algae and they are specially formulated so they do not cloud the water in your tank. These algage wafers are available in several sizes of resealable pouches to keep them fresh.f your bottom feeders haven't eaten it within an hour they probably won't-then the wafer will just continue to dissolve and your water may become cloudy as a result. You can also try breaking the algae wafers into smaller pieces and only using a half of a wafer instead of a whole so it is eaten faster.