Introdución
Grazas pola compraasing the Master MH-135T-KFA Kerosene Forced Air Heater. This manual provides important information for the safe operation, maintenance, and troubleshooting of your heater. Please read this manual thoroughly before operating the unit and keep it for future reference.

Figure 1: Master MH-135T-KFA Kerosene Forced Air Heater. This image shows the complete heater unit, featuring its yellow cylindrical body, black fuel tank base, and sturdy black handles and wheels for portability. The front of the heater emits a warm glow, indicating its heating function.
Información importante de seguridade
Siga sempre as precaucións de seguridade básicas ao usar electrodomésticos para reducir o risco de incendio, descarga eléctrica e lesións ás persoas.
- Le todas as instrucións before using this heater.
- Garantir unha ventilación adecuada para evitar a intoxicación por monóxido de carbono.
- Do not use this heater in residential living areas. It is designed for industrial and outdoor use.
- Keep combustible materials at least 8 feet (2.4 meters) from the front of the heater and 3 feet (0.9 meters) from the sides and top.
- Use only kerosene, JP8, Jet A fuel, 1 and 2 fuel oil, or 1 and 2 diesel as fuel. Do not use gasoline or other volatile fuels.
- Always unplug the heater when not in use or before servicing.
- Do not operate the heater if it has been dropped or damaged in any manner.
- This heater is equipped with an automatic safety shut-off system. Do not bypass or modify this feature.
Produto rematadoview
The Master MH-135T-KFA is a portable kerosene forced air heater designed for heating large spaces such as garages, workshops, construction sites, warehouses, and aircraft hangers. It features a robust design with integrated wheels and handles for easy transport.
Características principais:
- Saída BTU: 135,000 BTU
- Zona de calefacción: Ata 3375 metros cadrados
- Tipo de combustible: Multi-fuel (Kerosene, JP8, Jet A fuel, 1 & 2 fuel oil, 1 & 2 diesel)
- Capacidade do depósito de combustible: 10 litros
- Horario de funcionamento: Approximately 10 hours on a full tank
- Termostato: Built-in for temperature control
- Seguridade: Automatic safety shut-off system
- Portabilidade: Integrated wheel and handle kits with heavy-duty pneumatic tires
- Diagnóstico: Digital temperature readout and LED diagnostics

Imaxe 2: Primeiro plano view of the heater's control panel and fuel tank. This image highlights the control knob, digital display, and various warning labels on the black fuel tank, indicating the heater's operational interface and safety information.
Configuración e montaxe
The Master MH-135T-KFA heater requires some assembly before first use. Follow these steps carefully:
- Desembalaxe: Retire con coidado todos os compoñentes da embalaxe. Comprobe se houbo danos durante o envío.
- Wheel and Handle Installation: Attach the heavy-duty pneumatic wheels and handles to the heater frame using the provided hardware. Ensure all bolts are securely tightened.
- Colocación: Position the heater on a level, non-combustible surface. Ensure adequate clearance from walls, ceilings, and combustible materials as specified in the safety section.
- Combustible: Fill the 10-gallon fuel tank with clean kerosene, JP8, Jet A fuel, 1 and 2 fuel oil, or 1 and 2 diesel. Do not overfill. Always refuel outdoors and away from ignition sources.
- Conexión de alimentación: Connect the heater to a grounded electrical outlet using the integrated extension cord wrap. Ensure the power supply matches the heater's requirements.

Figura 3: Lateral view of the heater showing the robust handles and pneumatic wheels. This image emphasizes the heater's design for easy transport, highlighting the durable wheels and the handle extending from the main body.
Instrucións de funcionamento
Arranque do quentador:
- Ensure the heater is properly fueled and connected to a power source.
- Turn the Power On/Off switch to the "ON" position.
- Set the thermostat to the desired temperature. The heater will automatically ignite and begin heating.
- Monitor the digital temperature readout and LED diagnostics for operational status.
Apagar o quentador:
- Turn the Power On/Off switch to the "OFF" position.
- Deixe que o quentador arrefríe completamente antes de movelo ou gardalo.
- Desconecte o quentador da toma de corrente.
Indicador de combustible:
The built-in fuel gauge provides an indication of the remaining fuel level in the tank. Refuel when the gauge indicates low fuel to ensure continuous operation.
Mantemento
Regular maintenance ensures the longevity and safe operation of your Master MH-135T-KFA heater. Always unplug the heater before performing any maintenance.
- Limpeza: Keep the heater clean and free from dust and debris. Use a soft, dry cloth for exterior cleaning.
- Filtro de combustible: Periodically inspect and clean or replace the fuel filter to ensure proper fuel flow.
- Boquilla: Check the burner nozzle for clogs or damage. Clean or replace as necessary.
- Manómetro de presión de aire: Ensure the built-in calibrated air pressure gauge is functioning correctly.
- Almacenamento: When storing the heater for extended periods, drain the fuel tank and store in a dry, safe location.
Resolución de problemas
| Problema | Causa posible | Solución |
|---|---|---|
| O quentador non arranca | No power; No fuel; Thermostat set too low; Safety shut-off activated. | Check power connection; Refuel; Adjust thermostat; Reset heater. |
| Heater runs, but no heat | Clogged fuel filter or nozzle; Incorrect fuel type. | Clean/replace fuel filter/nozzle; Use recommended fuel. |
| Exceso de fume ou cheiro | Poor ventilation; Dirty fuel filter/nozzle; Incorrect fuel. | Ensure adequate ventilation; Clean/replace components; Use correct fuel. |
Se o problema persiste despois de intentar estas solucións, póñase en contacto co persoal de servizo cualificado.
Especificacións
| Característica | Detalle |
|---|---|
| Número de modelo | MH-135T-KFA |
| Saída BTU | 135,000 BTU |
| Zona de calefacción | Ata 3375 pés cadrados |
| Capacidade de combustible | 10 litros |
| Consumo de combustible | 0.56 gal/h |
| Horas máximas de funcionamento | 10 hours (on full tank) |
| Motor | 1 / 5 HP |
| CFM | 540 CFM |
| Dimensións (H x W x D) | 26'' x 39'' x 23'' (58.42 x 99.06 x 66.04 cm) |
| Peso | 22.23 kg |
| Certificación | Certificado CSA |
Información da garantía
The Master MH-135T-KFA Kerosene Forced Air Heater comes with a Garantía limitada de 1 anos from the date of purchase. This warranty covers defects in materials and workmanship under normal use. It does not cover damage resulting from misuse, abuse, accident, unauthorized repairs, or lack of proper maintenance.
For warranty claims or service, please contact Master customer support with your proof of purchase.





