Nortec Industries GSTC Outdoor, GSTC Indoor, GSP Indoor manual 10-40

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(f)Provide easily accessible, primary voltage terminal block, internal to cabinetry, for single point field connection of electrical supply.

(g)Single point connection for gas inlet must be provided. Internal piping from gas inlet to burners must be factory installed and tested. Field piping from the gas inlet to the burners is not allowed.

(h)Humidifier to prevent “back-siphoning” using an internal air gap for supply water, to meet local plumbing codes.

(i)Drain line to include a vacuum breaker to prevent siphon drainage of the tank.

(j)Allowance for combustion air shall be provided in cabinet ventilation design. Option for direct vent of combustion must be available for use with BH exhaust vent.

(4)Gas appliance shall be low emission. Units with Carbon Monoxide (CO) levels higher than 10 ppm and Nitrous Oxide (NOx) levels above 40 ppm are not acceptable.

(a)System shall be rated as a class I appliance certified for use with exhaust vent type B.

XXXXXOR XXXXX

(b)System shall be rated as a class III appliance certified for use with exhaust vent type BH.

XXXXXOR XXXXX

(c)System shall be rated as a class III appliance certified for use with exhaust vent type BH and use with direct vent of combustion air. (Must be specified for factory configuration)

(5)Stainless Steel combustion chamber(s)/heat exchanger(s) shall have flat surfaces to retard scale build-up. Tubular heat exchangers are not acceptable.

(a)Each burner, capable of true modulation will provide steam production of 25 to 105 lbs/hr (11 to 48 kg/hr). Time proportioning modulation is not acceptable.

(b)Units with multiple heat exchangers, models 210 to 630 lbs/hr (95 kg/hr to 286 kg/hr) must be capable of producing a minimum output of 25 lbs/hr (11kg/hr).

(c)Units with multiple heat exchangers, models 210 to 630 lbs/hr (95 kg/hr to 286 kg/hr) must alternate the lead burners (duty cycle) to promote equal usage.

(d)Gas system with gas valve(s), explosion proof, premix combustion air blower(s), microprocessor controlled ignition, flame sensing and fault indicator light(s), 100% premix infrared burner(s), hot surface igniters(s) and heat transfer efficiency maintained over all operating ranges.

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Contents 1503540-C GS Series2008-10-01 Proprietary Notice Liability NoticeTable of Contents Warranty List of Figures List of Tables This page Intentionally Left Blank Principle Operation Combustion System Principle of OperationGS Indoor Series Gstc Key Pad Gstc GSP This page Intentionally Left Blank 10-10 Water Management Better Efficiency than Ever A. Introduction Physical Dimensions GS Indoor Humidifier Physical Dimensions GS Outdoor Humidifier Controls Modulating Controls Remote Fault IndicationElectrical VentingClearances GSTC/GSP Indoor Clearance Electric Gas Humidifier Steam Installation GuidelinesCalculation of Annual Operating Costs Natural Gas HumidifierThis page Intentionally Left Blank Maintenance Water Conditions VS. Humidifier Cleaning Requirements PRE-CLEANING Sequence Preventive MaintenanceThis page Intentionally Left Blank Options Accessories Options and Accessories Available Nortec Modulating Humidistat with Digital DisplayHumidistat with Integral Sensor Stand Configuration OptionNortec On / Off Controls with Digital Display Direct VentON-LINE Indoor Freeze ProtectionNortec Online Short Absorption Manifold Steam Distributor This page Intentionally Left Blank Specification Submittals GeneralGeneral Quality AssuranceCoordination ProductsExtra Materials References10-40 10-40 10-40 Examination InstallationTesting ExaminationTraining This page Intentionally Left Blank Warranty Authorized Agent

GSTC Indoor, GSTC Outdoor, GSP Indoor specifications

Nortec Industries has emerged as a leader in the development of high-performance HVAC systems, providing innovative solutions tailored to meet diverse climate control requirements. Among their stellar offerings are the GSTC Outdoor, GSP Indoor, and GSTC Indoor units, each designed to enhance comfort and energy efficiency in commercial and residential settings.

The GSTC Outdoor unit is a top-tier outdoor condensing unit engineered for optimal heat exchange and energy conservation. One of its main features is the advanced scroll compressor technology, which ensures quieter operation while maintaining high efficiency. The unit comes equipped with an integrated microprocessor that intelligently manages system performance, allowing for improved diagnostics and enhanced reliability. The GSTC Outdoor also boasts a weather-resistant cabinet designed to withstand harsh environmental conditions, making it ideal for various outdoor installations.

Complementing this outdoor unit are the GSP Indoor and GSTC Indoor systems, both of which prioritize individualized comfort and energy efficiency. The GSP Indoor unit employs a compact design that fits seamlessly into tight spaces while delivering exceptional airflow. Its multi-speed fan feature enables precise control over air distribution, catering to diverse user preferences. Additionally, the GSP Indoor incorporates a high-efficiency filter system that captures airborne contaminants, promoting indoor air quality.

On the other hand, the GSTC Indoor unit stands out with its versatility. Designed for both heating and cooling applications, it integrates seamlessly with the GSTC Outdoor unit for a complete HVAC solution. Key characteristics of the GSTC Indoor include its quiet operation and energy-efficient heating elements, which operate effectively even in low-temperature scenarios. Furthermore, this unit features advanced refrigerant technologies that maximize performance while minimizing environmental impact.

Both the GSP Indoor and GSTC Indoor units are equipped with smart connectivity options, allowing users to monitor and control their climate settings remotely via mobile applications. This feature not only enhances user convenience but also contributes to energy savings by enabling precise temperature adjustments.

In summary, Nortec Industries' HVAC offerings—the GSTC Outdoor, GSP Indoor, and GSTC Indoor units—are designed with state-of-the-art technology and user-centric features. These systems not only deliver unmatched performance and efficiency but also prioritize sustainability and indoor comfort, setting a benchmark in the HVAC industry. Whether for residential or commercial applications, Nortec’s products provide reliable solutions for a variety of climate control needs.
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