Luca Perez -

Gas Furnace Systems: A Straightforward Buyer’s Guide (with Sizing & AFUE Tips)

When you want powerful, reliable heat and a central AC option for summer, a gas furnace system (gas furnace + indoor coil + optional outdoor AC/heat pump) is the classic, serviceable choice. Modern bundles come in upflow, downflow, and horizontal configurations to fit basements, closets, attics, or crawlspaces, with sizes to match small homes up […]

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Central Heating Systems: A Practical Buyer’s Guide for Whole-Home Comfort

Heating, Home Improvement / Luca Perez

A central heating system uses one main heat source to warm your entire home and distributes that heat through ducts or pipes so every room stays consistent. Think of it as a single engine driving comfort everywhere—no space heaters, no cold corners. What Counts as “Central” Heat? “Central” simply means one system serves multiple rooms.

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Split-System Air Conditioners: A No-Drama Buyer’s Guide

Air Conditioning / Luca Perez

If you want whole-home cooling without the noise and inefficiency of window units, a split-system air conditioner is the standard play. It uses an indoor unit (coil + blower/air handler) and an outdoor unit (condenser + compressor) connected by refrigerant lines. The outdoor unit dumps the heat; the indoor unit delivers cooled, dehumidified air through

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Packaged HVAC Units: Types, Sizing, SEER2 & Install

HVAC Installation, HVAC Maintenance / Luca Perez

If you need heating and cooling without sacrificing indoor space, a packaged unit keeps everything in one cabinet outdoors. Instead of a furnace/air handler inside and a condenser outside, a packaged system sits on a slab or roof curb and connects to your supply/return ducts—clean, compact, and easy to service. What is a Packaged Unit?

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PTAC Air Conditioners With Electric Heat: A Buyer’s Guide That Skips the Jargon

Air Conditioning / Luca Perez

Need simple, room-by-room comfort without ductwork? PTAC units (Packaged Terminal Air Conditioners) are the hotel-style, through-the-wall systems that cool in summer and use built-in electric heat for winter. Everything—compressor, coils, blower, controls—lives in one chassis that slides into a wall sleeve and vents outdoors. They’re popular in hotels, multi-family, senior living, dorms, and offices where

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Wall-Mounted Ductless Mini-Splits: Buyer’s Guide & Sizing

AC Systems / Luca Perez

If you want room-by-room comfort without tearing up walls for ductwork, a wall-mounted ductless mini-split is the cleanest path to year-round heating and cooling. These compact systems pair an outdoor condenser with one or more sleek indoor air handlers that mount high on the wall. You get precise temperature control, quiet operation, and high efficiency—without

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What Does a Furnace Air Filter Do?

Home Comfort, Home Improvement / Luca Perez

If you’ve stumbled upon this article, you’re likely wondering about the role of a furnace air filter in your HVAC (Heating, Ventilation, and Air Conditioning) system. You might have heard they’re important for your home’s air quality or the longevity of your heating and cooling equipment—but what do they actually do? This article will break

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Why Is Your AC Making a Hissing Sound?

Ac Repair / Luca Perez

When it comes to air conditioning systems, hearing a strange hissing sound can be concerning. If your AC is making noises, it shouldn’t, it may be a sign of a larger issue hiding beneath the surface. Whether you’re a homeowner looking to maintain your system or an HVAC technician diagnosing the issue, understanding the potential

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Why Does Central Air Conditioning Stop Functioning?

Ac Repair, Air Conditioning / Luca Perez

A central air conditioning system is one of the most essential components of modern homes, keeping us comfortable regardless of the weather outside. When it suddenly malfunctions, it can be both frustrating and concerning, especially when temperatures are soaring. For homeowners and HVAC technicians alike, understanding why central air systems stop functioning is crucial to

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Why Your Drain Keeps Clogging—And How to Stop It for Good

HVAC Maintenance, HVAC Repair / Luca Perez

You clear the drain, and a week later, it’s clogged again. Sound familiar? If your sink, tub, or shower drain is constantly backing up, you’re not alone—and the problem might be more serious than you think. Let’s get real. Drain clogs aren’t just a nuisance; they’re a warning sign that something’s off in your plumbing

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Author name: Luca Perez