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Your Guide to Smart Cooling Solutions

DELLA BLOG

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Woman reading a book indoors with air conditioning
Cleaning & Maintenance

Why Is My AC Not Blowing Cold Air?

Your air conditioner seems to be running, but the air coming out is not cold. In some cases, the system does not respond at all. These situations are more common than they seem and often point to a...
Installing an HVAC System at home
Buyer's Guide

How Much Does a New HVAC System Cost for a 2000 Square Foot Space?

The first question that comes to the mind of a homeowner when considering an installation or an upgrade is: what is the cost of a new HVAC system for a 2000 square foot space? It all depends on a n...
mini split hvac​ install
Installation & Usage Tips

How to Install a Mini Split Step-by-Step?

Mini split conditioners are becoming popular. The ACs are compact and energy efficient. This is why installing a mini split can help you save money. You will have more control over placement. Insta...
Man installing a Mini Split AC
Installation & Usage Tips

Mini Split Ceiling Cassette vs Wall Mount for Your Home

Mini split ACs offer energy efficiency and flexible installation. This is why they are becoming popular day by day. Unlike central air systems, they do not require ductwork. It reduces installation...
The man is controlling the air conditioner with a remote control, and the woman is reading a book
Troubleshooting & Solutions

Della Mini Split Wi-Fi Not Connecting? Here’s How to Fix It

Not being able to use your mini split with wireless controls can be frustrating, but don't worry. Most Wi-Fi connection issues are caused by simple network settings and can be fixed quickly. If you...
Using a mini split heat pump in winter
AC Know-How

Cooling to 74°F vs. Heating to 74°F: What's the Difference in Your AC?

Key Takeaways Your AC removes heat to reach 74°F, while your heater adds heat to reach that temp Same temperature setting, but completely different processes affecting your comfort a...
A woman is sitting on the sofa controlling the air conditioner
Troubleshooting & Solutions

Why Does the Fan on My AC Keep Running?

Key Takeaways Check Your Thermostat First: The "On" setting keeps the fan running constantly, while "Auto" ensures proper cycling. Identify Real Problems: Continuous fan operation ...
Pioneer Mini Split Reviews: Is It Worth Considering?
Buyer's Guide

Pioneer Mini Split Reviews: Is It Worth Considering?

If you’re exploring ductless mini split systems, chances are Pioneer is on your radar. It’s one of the most popular names for homeowners who want efficient cooling without a massive price tag. But ...
Woman turning on the air conditioner
Buyer's Guide

A Comprehensive Comparison: R-454B vs R-410A Refrigerants

Shopping for a new mini split HVAC used to be about price and cooling power. The type of refrigerant, though, tends to be overlooked. There are a lot of refrigerants on the market. Among them, R-45...

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