34 Williams models in the MMC Klima catalog – with real prices, availability and installation by a certified team.
Models
in stock and on request
34
Williams is an entry-level brand on the Bulgarian market: R32 inverter units with the basics, cooling, heating, quiet mode and Wi-Fi on some models, at some of the lowest prices in our catalogue.
Wall units from 9000 to 24000 BTU in class A++, suited to a villa, garage, second room and rooms with occasional use. As with every brand, installation is by our certified team at the fixed tariff, with vacuuming and a warranty report.
Below are all the Williams models we offer, sorted by availability first. Prices are for the unit with its factory warranty; installation is quoted separately by capacity. If you cannot find a specific model, contact us – we work directly with the importer and can source it.
Williams
Williams
Williams
Williams
Williams
Williams
Williams
Williams
Williams
Williams
Williams
Williams
Williams
Williams
Williams
Williams
Williams
Williams
Williams
Williams
Williams
Williams
Williams
Williams
Williams
Williams
Williams
Williams
Williams
Williams
Williams
Williams
Williams
Williams
Rooms with occasional or seasonal use where price leads. For a daily-use bedroom or primary heating we recommend a higher class.
Yes, to −15°C on most models, for shoulder seasons and supplementary heating.
Per the importer's terms on the model's warranty card.
We have been an authorized dealer and service partner of the leading brands since 2007. Williams products in the catalog are supplied through the official importer for Bulgaria with the full factory warranty.
No – the price is for the unit. Installation is charged by capacity according to our published tariff, and with a delivery + installation order the delivery is included.
Warranty terms are set by the manufacturer and importer and described in the warranty card of each model. Installation by our technicians keeps the warranty in full.
Buying guide
How to choose an air conditioner: 7 things that decide it
Floor area, BTU, inverter, energy class, noise, Wi-Fi and installation – a practical guide to picking the right air conditioner for a home or office.
Sizing
Air conditioner for 20, 30 or 40 m²: which capacity is right
9000 BTU for 20 m², 12000 BTU for 30 m², 18000 BTU for 40 m². When the rule does not apply and how to correct for exposure, glazing and ceiling height.
Running cost
How much electricity does an air conditioner use? SEER and SCOP with examples
How to estimate the running cost of an air conditioner in summer and winter from SEER and SCOP, with worked examples for 9000 and 12000 BTU and an A+ vs A+++ comparison.
The calculator sizes your room in under a minute, and our specialists confirm the choice by phone.