Noticias

Explicación de la ventilación del calefactor: Chimenea vs. PVC para hogares de Minnesota
If you're building a new home in Minnesota or upgrading an existing furnace, understanding venting is essential. The type of venting determines where you can place the furnace, how exhaust exits, and which models work for your situation. Standard Efficiency Venting (80% AFUE) Standard 80% AFUE furnaces produce exhaust at 350–450°F that naturally drafts upward through metal flue pipe (Type B vent) or a masonry chimney. An inducer fan ensures consistent draft. The exhaust exits through the roof. Furnace Direct · Factory-Direct Pricing Why pay a contractor's markup? Buy the... Leer más...
¿Los problemas en los conductos de aire le están costando dinero? Cómo arreglar conductos con fugas en Minnesota
Ductwork is the circulatory system of your HVAC. Your furnace can be the most efficient unit on the market — but if your ductwork is leaky, undersized, or poorly designed, you're throwing money away. The Department of Energy estimates the average home loses 20–30% of heated air through duct leaks. In Minnesota, that's $300–$500 per year wasted inside your own walls. Signs Your Ductwork Needs Attention Rooms That Are Always Too Hot or Too Cold If certain rooms are consistently uncomfortable despite the furnace working properly, the ductwork serving those... Leer más...
Reemplazo del encendedor del calefactor: la reparación de calefactor DIY número 1 que todo propietario debería conocer
Your furnace igniter is a small ceramic or silicon nitride component that glows red-hot to light the gas burner. When it fails, your furnace won't produce any heat — even though everything else may seem to be working fine. Igniter failure is the single most common furnace repair in Minnesota, and it's one of the cheapest and easiest to fix if you know what you're dealing with. How a Furnace Igniter Works When your thermostat calls for heat, the furnace control board runs through a startup sequence: the inducer fan... Leer más...
Calefactor Goodman vs. Rheem: Una comparación honesta para Minnesota en 2026
Goodman and Rheem are two of the most popular furnace brands installed in Minnesota homes. Both offer a full lineup from basic single-stage to premium variable-speed models. Both have loyal followings among HVAC contractors. And both brands sit in the "value" tier — positioned below premium brands like Lennox and Carrier but delivering comparable performance at lower price points. At Furnace Direct, we sell Goodman furnaces at factory-direct pricing. We're going to give you the straight comparison anyway — because if you understand what you're buying, you'll see why Goodman... Leer más...
Guía de humidificadores para toda la casa en Minnesota: tipos, tamaños e instalación
If you're building a new home or finishing a basement in Minnesota, you're going to need a whole-house humidifier. Minnesota's winter air is brutally dry — outdoor humidity regularly drops below 20% from November through March. When your furnace heats that already-dry air, indoor relative humidity can plummet to 15% or lower without supplementation. That's drier than the Sahara Desert. Low humidity causes cracked skin and lips, static electricity, dried-out wood furniture and flooring, increased cold and flu susceptibility, and higher perceived cold (dry air feels colder than humid air... Leer más...
Drenaje de condensado del calefactor: obstrucciones, congelación y mantenimiento para propietarios de viviendas en Minnesota
High-efficiency furnaces (90%+ AFUE) produce condensation as a normal part of their operation. This condensation — essentially water extracted from combustion exhaust gases — needs somewhere to go. That's where the condensate drain comes in. When it clogs, backs up, or freezes (a particular risk in Minnesota), your furnace can shut down, leak water, or even cause property damage. Understanding your furnace's condensate system takes five minutes and can prevent some of the most annoying and preventable furnace shutdowns Minnesota homeowners experience. Furnace Direct · Factory-Direct Pricing Why pay a... Leer más...
Guía de resolución de problemas del calefactor: problemas comunes y soluciones rápidas para propietarios de viviendas de Minnesota
When your furnace dies in the middle of a Minnesota January, you need answers fast — not a lecture on HVAC engineering. This is that fast-answer guide. We'll cover the most common furnace problems Minnesota homeowners face, what you can fix yourself in minutes, and when you need to call a pro. Furnace Won't Turn On at All Check #1: Thermostat Settings Before you panic, verify the basics. Is the thermostat set to "Heat" mode (not "Cool" or "Off")? Is the set temperature above the current room temperature? Is the... Leer más...
Cómo reducir tu factura de calefacción en Minnesota: 15 estrategias comprobadas para 2026
Los precios del gas natural fluctúan cada invierno, pero su capacidad para controlar los costos de calefacción no tiene por qué hacerlo. Los propietarios de viviendas en Minnesota gastan entre $1,200 y $1,800 anualmente en calefacción de gas. Esta guía cubre 15 estrategias, desde ajustes de comportamiento gratuitos hasta mejoras de equipos, clasificadas por rentabilidad. Comprender su factura de calefacción Su costo de calefacción depende de cuatro cosas: el precio del gas (impulsado por el mercado), la clasificación AFUE del calefactor, la calidad del aislamiento del hogar y los hábitos... Leer más...
¿Temperaturas Desiguales en una Casa de Dos Pisos? Cómo Arreglar el Arriba Caliente y el Abajo Frío
Si alguna vez subiste las escaleras de tu casa en Minnesota durante el invierno y sentiste que entraste a un sauna, mientras que la planta principal está cómoda y el sótano está helado, estás lidiando con una de las quejas más comunes de HVAC en casas de dos pisos. El calor sube, es física básica, y tu sistema de aire forzado de una sola zona no fue diseñado para combatirlo. La buena noticia: existen soluciones reales que no implican arrancar todo tu sistema HVAC. Algunas son baratas, otras son moderadas... Leer más...
El mejor termostato para tu caldera: inteligente vs. programable vs. manual (Guía 2026)
Your furnace thermostat is the brain of your heating system. It tells the furnace when to turn on, when to shut off, and — in modern systems — how hard to run. If you're still using the round dial thermostat that came with your house in 1995, you're leaving money on the table. But you also don't necessarily need the $300 smart thermostat your HVAC contractor is pushing. This guide covers every type of thermostat available in 2026, what they actually do, what they cost, and which one makes the... Leer más...
Los mejores filtros de calefactor para casas en Minnesota: Explicación de las clasificaciones MERV
Minnesota's climate puts unique demands on your HVAC system. Between brutal winters that regularly hit -20°F and increasingly hot, humid summers, your furnace and air conditioner work harder here than in almost any other state. Choosing the right furnace filter isn't just about air quality — it directly affects your system's efficiency, lifespan, and your energy bills. Walk into any hardware store and you'll find dozens of filter options ranging from $2 disposable fiberglass panels to $40 premium pleated filters. The differences matter more than most homeowners realize, and choosing... Leer más...
Intercambiador de calor agrietado: ¿Estafa o peligro real? Lo que los propietarios de viviendas de Minnesota deben saber
Your furnace heat exchanger is the most critical safety component in your heating system. It separates combustion gases from your breathing air. When it cracks, carbon monoxide can leak into your home. For Minnesota homeowners, understanding this component could save your life — and save you from getting scammed by contractors who exploit fear to sell unnecessary replacements. What Causes a Heat Exchanger to Crack? Every time your furnace fires, the heat exchanger metal expands. When it shuts off, it contracts. Over thousands of cycles per year across 15–20 years,... Leer más...