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Our team of experts can diagnose and repair any issues with your air conditioning system. We offer fast and reliable service, so you can stay cool all summer long.
From installation to repair, our team is equipped to handle all of your heating needs. We offer a variety of services including furnace repair and installation, heat pump repair and installation, and more.
Breathe clean, fresh air with our indoor air quality services. We offer air duct cleaning, air purification systems, and humidification systems to keep your family healthy and comfortable.
We know that HVAC emergencies can happen at any time. That's why we offer 24/7 emergency service to ensure that your home stays comfortable no matter what.
Stay ahead of costly repairs with our maintenance plans. We offer regular inspections and tune-ups to keep your HVAC system running efficiently and effectively.
We offer a variety of HVAC services to meet the needs of businesses in our community. From installation to maintenance, we've got you covered.
At Mechanical Solutions Atlanta (MSA), we pride ourselves on providing top-notch services with a commitment to customer satisfaction. Click below to view American Standard / Trane equipment list to handle all your heating and cooling needs.
TANKLESS WATER HEATER units replace inefficient tank heaters, saving water, natural gas and electricity with added benefits of endless supply of hot water, lower maintenance costs and longer product life. The built-in recirculation pump allows the NPE-A2 to recirculate water either through an external recirc line or through existing supply lines while using NaviCirc®, without the need for external pumps or controls.
Max Input: 199,900 BTU/h Indoor or outdoor wall-hung Residential/Commercial
ComfortFlow® Technology
Max Input: 199,900 BTU/h Indoor or outdoor wall-hung Residential/Commercial
ComfortFlow® Technology
The new Navien NPN series is the first and only non-condensing tankless water heaters that offer a durable stainless-steel heat exchanger, All NPN-E units include built-in recirculation control and software, and a water adjustment valve (WAV) and mixing valve to stabilize temperature during flow changes. The built-in air pressure sensor (APS) monitors and maintains air/gas pressure ratio during operation and ensures consistent hot water output during partial air blockage.
Max DHW Input: 199,900 BTU/h Outdoor wall-hung Residential/Commercial
Available in NG or LP
NPN (Residential)
Standard or Controlled Recirculation2
1 Year 5 Years 15 Years
Uncontrolled Recirculation3
1 Year 3 Years 5 Years
NPN (Commercial or Combi1)
Standard or Controlled Recirculation2
1 Year 5 Years 5 Years
Uncontrolled Recirculation3
1 Year 3 Years 3 Years
The new Navien NPN series is the first and only non-condensing tankless water heaters that offer a durable stainless-steel heat exchanger, choice of indoor or outdoor operation in one unit and a patented stainless steel burner design, all with Navien’s dedication to advanced engineering, elegant design and exceptional product support.
Max DHW Input: 199,900 BTU/h
Indoor or outdoor wall-hung
Residential/Commercial
NPN (Residential)
Standard or Controlled Recirculation2
1 Year Labor, 5 Years parts 15 Years Heat
Exchanger Warranty
Uncontrolled Recirculation3
1 Year 3 Years parts 5 Years Heat Exchanger Warranty
NPN (Commercial or Combi1)
Standard or Controlled Recirculation2
1 Year 5 Years 5 Years
Uncontrolled Recirculation3
1 Year Labor, 3 parts 3 Years Heat Exchanger Warranty
Please note that the prices listed on this page are specifically for online promotional ads and are non-negotiable. Prices are subject to change at any time. While we strive for accuracy, MSA cannot be held responsible for any inaccuracies in quantity descriptions. We advise verifying against plans and specifications for precise details. Additionally, MSA cannot be held liable for delays beyond our control. Please be aware that special order material is non-cancellable once placed. For returns, approval from MSA is required and may be subject to freight, handling, and restocking charges. We also offer an extended Parts and Labor Warranty for all new installations. Thank you for your understanding and continued support.
H2 ZERO is available in both carbon/ION combination and carbon/proprietary scale media combination. ZERO electricity, ZERO backwash and ZERO maintenance.
HALO HAC utilizes high activity carbon to effectively remove chlorine from water, resulting in clean and fresh-tasting water. It meets NSF/ANSI Standard 61 and other industry standards for quality and safety.
The HALO ION Inline Water Conditioner uses advanced magnetic fields to transform calcium and magnesium ions, preventing limescale buildup and corrosion in pipes and appliances. With a 10-year warranty, it ensures long-term protection for cleaner, healthier water.
HALO Scale Inhibitor alters the ionic charge identity of calcium carbonate (CaCO3) and magnesium carbonate (MgCO3), ensuring they remain suspended in the water rather than precipitating out as hard water scale. This unique process forms the core of the "conditioned effect" delivered by the HALO ION Scale Inhibitor.
HIGH FILTRATION SOFTENING 10 YEAR WARRANTY ON BOTH
Experience the pinnacle of hard water treatment and filtration with the HALO Highly Filtered Super Soft Combo. This innovative system seamlessly integrates the high-efficiency filtration and conditioning capabilities of the HALO 5 with the CK10 softener, delivering a luxurious chlorine-free experience throughout your entire home. Say goodbye to hard water woes and hello to silky-smooth water that enhances your daily life.
In hospitality and food service settings, uptime is of paramount importance. Unfortunately, downtime with water-using equipment is often attributed to water quality issues, particularly hard water scale and corrosion.
The HALO ION water conditioner ensures efficient and scale-free operation of cooling towers and chillers for both process and comfort cooling needs. By eliminating scale buildup, this system enhances equipment efficiency, resulting in significant savings in water, chemicals, downtime, maintenance, and energy costs. Engineered to accommodate systems ranging from 20 tons to 2,000 tons and beyond, it offers a versatile and environmentally sustainable water treatment solution.
Domestic hot water systems in commercial buildings are critical investments. The HALO ION water conditioner offers a proven, chemical-free solution to control hard water scale and corrosion in these systems. With HALO ION Technology in use since 1964, expect reduced treatment costs, pollution, maintenance, and downtime, along with improved efficiency and equipment longevity.
Please note that the prices listed on this page are specifically for online promotional ads and are non-negotiable. Prices are subject to change at any time. While we strive for accuracy, MSA cannot be held responsible for any inaccuracies in quantity descriptions. We advise verifying against plans and specifications for precise details. Additionally, MSA cannot be held liable for delays beyond our control. Please be aware that special order material is non-cancellable once placed. For returns, approval from MSA is required and may be subject to freight, handling, and restocking charges. We also offer an extended Parts and Labor Warranty for all new installations. Thank you for your understanding and continued support.
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