
SUH-030H Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $489.99 | Condition is Open box, SIGMA CORPORATION SUH SERIES HORIZONTAL WATER UNIT HEATER SUH-030H (S1), shipping cost = $33.06 | ![]() |



The Sigma SUH-030H Hydronic Unit Heater is a highly efficient and versatile heating solution designed for both residential and commercial applications. This unit heater boasts a robust, compact design that takes up minimal space while delivering optimal performance.
The SUH-030H is equipped with a 30,000 BTU/hr input capacity, making it suitable for medium-sized rooms or areas with moderate heating needs. It operates on hydronic heating, which means it utilizes water or a water/antifreeze mixture to transfer heat, providing even and consistent warmth.
The unit heater features a sturdy, corrosion-resistant stainless steel case and a durable cast-aluminum heat exchanger, ensuring long-lasting performance even in harsh environments. Its advanced burner technology, coupled with a high-efficiency turndown ratio, ensures optimal fuel consumption and reduced energy costs.
The SUH-030H comes with a user-friendly digital control panel, allowing for easy temperature adjustment and programming. It also includes a built-in diagnostics feature to help identify and troubleshoot any potential issues.
This hydronic unit heater is compatible with various boiler and pump systems, offering flexibility in terms of installation and integration with existing heating systems. It is also equipped with safety features such as a low water cutoff and high temperature limit switch for added peace of mind.
In summary, the Sigma SUH-030H Hydronic Unit Heater is a reliable, energy-efficient, and versatile heating solution that delivers consistent warmth and comfort while minimizing energy costs. Its robust design, advanced technology, and user-friendly features make it an excellent choice for homeowners and businesses seeking a high-quality heating solution.
Pros of buying a Sigma SUH-030H hydronic unit heater:1. Energy Efficiency: The Sigma SUH-030H is a highly efficient heater, with an AFUE (Annual Fuel Utilization Efficiency) rating of up to 96%. This means that it converts 96% of the fuel it uses into heat, reducing energy waste and saving you money on utility bills.
2. Quiet Operation: The Sigma SUH-030H operates at a low noise level, making it suitable for use in spaces where quiet operation is important, such as bedrooms or living rooms.
3. Durable Construction: The Sigma SUH-030H is built to last, with a heavy-gauge steel cabinet and a rust-resistant finish. It also features a high-limit thermostat and a pressure relief valve for added safety.
4. Versatile: The Sigma SUH-030H can be used with various heating sources, including natural gas, propane, and oil. It can also be used with both indoor and outdoor applications.
Cons of buying a Sigma SUH-030H hydronic unit heater:1. High Upfront Cost: The Sigma SUH-030H is a premium heater, and its high-quality construction and energy efficiency come at a price. The upfront cost of the heater may be higher than other options on the market.
2. Installation Requirements: The Sigma SUH-030H requires professional installation, which can add to the overall cost of the heater. It also requires a dedicated venting system, which may require additional modifications to your home's existing ductwork.
3. Limited Size Options: The Sigma SUH-030H is only available in one size, which may not be suitable for larger spaces. If you need a heater for a larger space, you may need to consider a different option.
Conclusion:The Sigma SUH-030H hydronic unit heater is a high-quality, energy-efficient heater that is well-suited for use in smaller spaces where quiet operation is important. Its durable construction and versatile heating options make it a reliable choice, but its high upfront cost and limited size options may make it a less suitable option for larger spaces or those with a tighter budget. If you are in the market for a premium, energy-efficient heater for a smaller space, the Sigma SUH-030H is a worthwhile consideration. However, it is essential to weigh the pros and cons and consider your specific needs before making a decision.
Recommendation:If the Sigma SUH-030H hydronic unit heater meets your needs and budget, it is a reliable option to consider. However, it is essential to ensure that you have a professional installer and that you have the necessary space and infrastructure to accommodate the heater. If you are unsure about whether the Sigma SUH-030H is the best fit for your needs, it may be worthwhile to consider other options on the market and compare their features and benefits to make an informed decision.
Details:
Buyers may not arrange their own shipping. Please bid accordingly. Item specifics pickup hours. Model: SUH-030H.
Original distressed packaging. Features: 30000 btu . This item cannot be shipped out of the USA.
specifications maxohvac:
- brand: Sigma
- mpn: Suh-030h
- part type: Heater
seller maxohvac:
- rating: 99.2%
- city: kansas city, missouri
- # reviews: 578062
offer maxohvac:
- started: may 28, 2024
- options: ship-to-home
- price: $489.99
- item condition: Open box
- in stock #: 1
- availability: in stock
- best offers: true
- sold #: 31
returns maxohvac:
- method: money back
- paid by: buyer
- time: 30 days
- policy: returns accepted
payments maxohvac:
- credit card: mastercard
- wallet: apple-pay
shipping maxohvac:
- carrier: ups, usps
- transit: 3-7 days
- class: standard, expedited
- type: calculated
- service: ups ground, usps priority mail, ups 2nd day air, ups 3 day select
general maxohvac:
- category: Business & Industrial > Hvac Refrigeration

