Where do i get a manual for tb8575a1000 thermostat

I don't know about a "manual" but there was leaflet in the carton that the thermostat came in with instructions for installation and operation. Other than that you might check the Honey well website for more information

The descrip says line voltage. the old cool only unit i have controls the fan and building loop on/off + l/m/h fan + reostat. will this replace it?

Well, there are several models, but I think it should. This one is for a chiller unit, and may require relays. I had a commercial HVAC guy help me, and we had to put in relays.

Does this thermostat automatically go from heating to cooling (based on temperature points already set) as seasons and weather changes?change

Yes, for 4 pipe systems or 2 pipe systems with a pipe sensor. If this answer doesn't make sense to you please note that this thermostat is for fan coil units, found in some muti family dwellings with a central cooling (chiller) and heating (boiler). This thermostat is not for conventional or heat pump systems found in single family homes that have their own compressor.

Is this unit programmable? Will it control separate hot water heat and evaporator/condenser air conditioning?

It’s not programmable. I’m not sure about a separate ac and hot water.

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Honeywell TB8575A1000 SuitePRO 24 VAC 2 or 4 Pipe 3-Speed Fan Coil Thermostat with Manual/Auto Heat or Cool Changeover

Product ID: 3412989

Details

Brand
Honeywell
Controller Type
Push Button
Model Name
SuitePRO
Product Dimensions
30"D x 8"W x
Special Feature
Corded

⚡24VAC power supply

🔄3-speed fan with Versa speed ramp

🌡️Digital temperature control

1134.44 DT

Duties & taxes included

In stock

Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Tunisia.

Secure transaction

Description

🌟 Elevate your space with SuitePRO — where smart meets sleek comfort!

SMART FAN DYNAMICS - Versa speed fan ramp algorithm optimizes comfort with low, medium, and high speeds
RELIABLE 24 VAC POWER - Stable low-voltage operation ensures consistent performance without wiring hassle
CLEAR DIGITAL FEEDBACK - Ambient temp, mode icons, and energy savings status displayed at a glance
SLEEK DISCREET DESIGN - Modern styling perfect for upscale hotels, condos, and professional spaces
EFFORTLESS CLIMATE COMMAND - Intuitive 4-button interface for seamless temperature and fan speed control

The Honeywell TB8575A1000 SuitePRO is a modern, wall-mounted digital thermostat designed for 24VAC fan coil units in commercial and residential settings. Featuring a simple 4-button interface, it offers precise temperature control, a 3-speed fan with an intelligent ramp algorithm, and clear digital displays for mode and energy status. Ideal for hotels, condos, and classrooms, it combines reliable low-voltage operation with stylish design to enhance any environment.

Specifications

ASIN	B003U4OPRW
Additional Features	Corded
Best Sellers Rank	#180,030 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #208 in Home Programmable Thermostats
Brand Name	Honeywell
Color	White
Connectivity Protocol	BACnet MS/TP
Connectivity Technology	This is the 24VAC model- not the line voltage model- no pigtails (wires coming out the back)
Control Method	App
Control Type	24VAC
Controller Type	Push Button
Customer Reviews	4.0 4.0 out of 5 stars (57)
Display Type	Manual
Finish Types	Modern
Included Components	Thermostat
Item Dimensions D x W x H	30"D x 8"W x 6"H
Item Weight	11.2 ounces
Manufacturer	Honeywell
Manufacturer Part Number	TB8575A1000
Material Type	Plastic
Model Name	SuitePRO
Model Number	TB8575A1000
Mounting Type	Wall Mount
Number of Batteries	2 AA batteries required.
Power Source	24VAC Power Supply
Product Style	Modern
Shape	Rectangular
Specific Uses For Product	Hotels, Condos, School Classrooms
Temperature Control Type	Digital
UPC	085267314435
Unit Count	1 Count
Voltage	24 volts

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

1134.44 DT

Duties & taxes included

In stock

Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Tunisia.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Pooja R.

The customer service exceeded my expectations. Perfect for buying products you can't find elsewhere.

1 week ago

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

View all Trustpilot reviews