Choosing reliable air conditioners and filters made in the USA can improve indoor air quality and HVAC performance. This article highlights the best American-made air conditioning components and accessories, focusing on filters and units designed to deliver clean, fresh air while supporting energy efficiency. Below is a summary table featuring the top recommended products that stand out in terms of quality, filtration, and user-specific needs.
| Product | Brand | Type | Key Feature |
|---|---|---|---|
| BNX TruFilter 20x20x1 MERV 13 (4-Pack) | BNX | Air Filter | High-efficiency MERV 13 electrostatic filtration |
| RV AC Filter 4-Pack MERV 6 | RV Air | AC Filter for RVs | Designed for RV air conditioners with MERV 6 rating |
| Coleman Mach 15 RV Air Conditioner 15,000 BTU | Generic | AC Unit | Manual control non-ducted AC unit with eco-friendly refrigerant |
| BNX TruFilter 18x24x1 MERV 11 (6-Pack) | BNX | Air Filter | Electrostatically charged MERV 11 pleated filter |
| WirthCo 40092 Funnel King Drip Tray | WirthCo | Accessory Tray | Drip tray for spills/leaks from AC units and mini-fridges |
Content Navigation
- BNX TruFilter 20x20x1 MERV 13 Air Conditioner Filter
- RV AC Filter 4-Pack MERV 6 for Recreational Vehicles
- Coleman Mach 15 RV Air Conditioner 15,000 BTU Unit
- BNX TruFilter 18x24x1 MERV 11 Air Conditioner Filter (6-Pack)
- WirthCo 40092 Funnel King Drip Tray
- Buying Guide for Air Conditioners and Filters Made in USA
BNX TruFilter 20x20x1 MERV 13 Air Conditioner Filter
The BNX TruFilter 20x20x1 is a premium MERV 13 rated air filter replacement ideal for air conditioners, furnaces, and HVAC systems. Manufactured in Houston, Texas, this product features an electrostatically charged pleated media that effectively captures pollen, mold, bacteria, and smoke particles. It maintains a superior low airflow resistance, ensuring efficient system performance.
This filter aligns with the ASHRAE Standard 52.2-2017 for initial efficiency and resistance and is UL 900 certified. A sustainable choice, it is created with a single-sided frame to minimize waste, constructed from recycled materials. The 4-pack provides an economical option for continuous high-level air filtration in residential or commercial settings.
RV AC Filter 4-Pack MERV 6 for Recreational Vehicles
Designed specifically for RV air conditioners, this RV AC Filter MERV 6 pack offers a valuable filtration upgrade to improve air quality inside recreational vehicles. It captures particles as small as 3 to 10 microns, including dust and allergens, helping to maintain a healthier travel environment.
Each filter is precision cut to fit standard RV AC units measuring 13.75 by 7.375 by 0.75 inches. The use of specialized polyester fibers enhances durability compared to typical OEM filters. This filter kit is practical for ensuring fresh air circulation during frequent RV use.
Coleman Mach 15 RV Air Conditioner 15,000 BTU Unit
The Coleman Mach 15 is a replacement RV air conditioning unit with a 15,000 BTU capacity featuring manual controls and a ceiling assembly design. Designed for non-ducted installations, this unit uses an eco-friendly R-410A refrigerant, providing efficient cooling with an airflow rate of 320 CFM.
This AC unit is made in the USA to replace older Coleman Mach models (48204-066) and is suitable for RV users who want a reliable cooling solution ensuring comfort during travel and leisure.
BNX TruFilter 18x24x1 MERV 11 Air Conditioner Filter (6-Pack)
The BNX TruFilter 18x24x1 MERV 11 filter offers balanced protection for those with allergies or sensitivities to airborne contaminants. Made from 100% synthetic electrostatically charged media, it effectively traps dust, pet dander, mold spores, and smoke while allowing for industry-leading low airflow resistance.
Manufactured sustainably in Houston, TX, the six-pack provides excellent value for maintaining clean HVAC performance in homes or small offices. It’s a reliable choice for improving indoor air quality without overburdening your system.
WirthCo 40092 Funnel King Drip Tray
The WirthCo Funnel King Drip Tray is an essential accessory for managing spills or leaks under mini-fridges, air conditioners, and machinery. Made in the USA from chemical-resistant polypropylene plastic, it measures 22 by 22 inches with a depth of 1.5 inches and can hold up to 2 gallons of liquid.
This durable tray helps protect floors and surfaces by catching condensate or oil leaks during operation, making it a useful companion for HVAC maintenance and preventing potential damage.
Buying Guide for Air Conditioners and Filters Made in USA
Filtration Efficiency (MERV Ratings)
When selecting air filters, look for the MERV rating. Higher MERV numbers (like MERV 13) capture finer particles such as allergens, smoke, and bacteria. If you have sensitivities or want comprehensive air quality control, choose filters rated MERV 11 or above. For general use, MERV 6 to 8 can be adequate while supporting good airflow.
Filter Size and Compatibility
Filters must fit your HVAC or RV air conditioner precisely to ensure maximum efficiency. Always check the actual filter dimensions and confirm compatibility with your system. Common sizes like 20x20x1 or 18x24x1 are widely used but verify your unit’s requirements.
Environmental and Manufacturing Standards
Choosing filters and AC units made in the USA ensures adherence to strict manufacturing and environmental standards. Look for certifications like EPA registration, UL certification, and recycled materials usage for sustainable and safe products.
Air Conditioner Unit Features
Consider cooling capacity (BTUs), refrigerant type (eco-friendly R-410A is preferable), and control options (manual vs. digital). For RV users, compact and lightweight designs with efficient airflow (CFM rate) are essential for comfortable travel.
Accessory Considerations
Drip trays or catch pans help maintain your unit and surrounding areas by preventing water or oil damage. Materials that resist chemical degradation and easy-to-clean designs increase longevity.
Longevity and Maintenance
Invest in filters with durable materials such as polyester fibers and electrostatic media to ensure longer service life. Replace filters regularly based on usage and manufacturer recommendations to sustain optimal air quality and system operation.